diff --git a/graphene_federation/main.py b/graphene_federation/main.py
index 0144209..247381d 100644
--- a/graphene_federation/main.py
+++ b/graphene_federation/main.py
@@ -21,11 +21,11 @@ def _get_query(schema: Schema, query_cls: Optional[ObjectType] = None) -> Object
 
 
 def build_schema(
-        query: Optional[ObjectType] = None,
-        mutation: Optional[ObjectType] = None,
-        enable_federation_2=False,
-        schema: Optional[Schema] = None,
-        **kwargs
+    query: Optional[ObjectType] = None,
+    mutation: Optional[ObjectType] = None,
+    enable_federation_2=False,
+    schema: Optional[Schema] = None,
+    **kwargs
 ) -> Schema:
     schema = schema or Schema(query=query, mutation=mutation, **kwargs)
     schema.auto_camelcase = kwargs.get("auto_camelcase", True)
diff --git a/graphene_federation/service.py b/graphene_federation/service.py
index 85c0286..ca3aab7 100644
--- a/graphene_federation/service.py
+++ b/graphene_federation/service.py
@@ -191,22 +191,14 @@ def get_sdl(schema: Schema) -> str:
             and hasattr(entity, "_resolvable")
             and not entity._resolvable
         ):
-            type_annotation = (
-                (
-                    " ".join(
-                        [
-                            f'@key(fields: "{get_field_name(key)}"'
-                            for key in entity._keys
-                        ]
-                    )
-                )
-                + f", resolvable: {str(entity._resolvable).lower()})"
-            )
-        else:
             type_annotation = (
                 " ".join(
-                    [f'@key(fields: "{get_field_name(key)}")' for key in entity._keys]
+                    [f'@key(fields: "{get_field_name(key)}"' for key in entity._keys]
                 )
+            ) + f", resolvable: {str(entity._resolvable).lower()})"
+        else:
+            type_annotation = " ".join(
+                [f'@key(fields: "{get_field_name(key)}")' for key in entity._keys]
             )
         repl_str = rf"\1 {type_annotation} "
         pattern = re.compile(type_def_re)
diff --git a/graphene_federation/tests/test_annotation_corner_cases.py b/graphene_federation/tests/test_annotation_corner_cases.py
index 5265794..72aeea0 100644
--- a/graphene_federation/tests/test_annotation_corner_cases.py
+++ b/graphene_federation/tests/test_annotation_corner_cases.py
@@ -32,7 +32,8 @@ class ChatQuery(ObjectType):
         message = Field(ChatMessage, id=ID(required=True))
 
     chat_schema = build_schema(query=ChatQuery, enable_federation_2=True)
-    expected_result = (dedent("""
+    expected_result = dedent(
+        """
     schema {
       query: ChatQuery
     }
@@ -63,7 +64,8 @@ class ChatQuery(ObjectType):
     type _Service {
       sdl: String
     }
-    """))
+    """
+    )
     assert clean_schema(chat_schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -75,7 +77,8 @@ class ChatQuery(ObjectType):
     """
     result = graphql_sync(chat_schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key"])
     
     type ChatQuery {
@@ -92,7 +95,8 @@ class ChatQuery(ObjectType):
      iD: ID
      ID: ID
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -112,7 +116,8 @@ class Query(ObjectType):
         camel = Field(Camel)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       camel: Camel
       _entities(representations: [_Any!]!): [_Entity]!
@@ -133,7 +138,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -145,7 +151,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@requires"])
     type Query {
      camel: Camel
@@ -156,7 +163,8 @@ class Query(ObjectType):
      aSnake: String
      aCamel: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -176,7 +184,8 @@ class Query(ObjectType):
         camel = Field(Camel)
 
     schema = build_schema(query=Query, auto_camelcase=False, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       camel: Camel
       _entities(representations: [_Any!]!): [_Entity]!
@@ -197,7 +206,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -209,7 +219,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@requires"])
     type Query {
       camel: Camel
@@ -221,7 +232,8 @@ class Query(ObjectType):
       a_snake: String
       aCamel: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -244,7 +256,8 @@ class Query(ObjectType):
         a = Field(A)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       a: A
       _entities(representations: [_Any!]!): [_Entity]!
@@ -267,7 +280,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -279,7 +293,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key"])
     type Query {
       a: A
@@ -293,7 +308,8 @@ class Query(ObjectType):
     type B @key(fields: "id") {
       id: ID
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -317,7 +333,8 @@ class Query(ObjectType):
         a = Field(A)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       a: Banana
       _entities(representations: [_Any!]!): [_Entity]!
@@ -340,7 +357,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -352,7 +370,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key"])
     type Query {
       a: Banana
@@ -366,6 +385,7 @@ class Query(ObjectType):
     type Potato @key(fields: "id") {
       id: ID
     }
-    """)
+    """
+    )
     # assert compare_schema(result.data["_service"]["sdl"].strip(), expected_result)
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_annotation_corner_cases_v1.py b/graphene_federation/tests/test_annotation_corner_cases_v1.py
index a4e12de..82ca7fc 100644
--- a/graphene_federation/tests/test_annotation_corner_cases_v1.py
+++ b/graphene_federation/tests/test_annotation_corner_cases_v1.py
@@ -33,7 +33,8 @@ class ChatQuery(ObjectType):
         message = Field(ChatMessage, id=ID(required=True))
 
     chat_schema = build_schema(query=ChatQuery)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     schema {
       query: ChatQuery
     }
@@ -64,7 +65,8 @@ class ChatQuery(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(chat_schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -76,7 +78,8 @@ class ChatQuery(ObjectType):
     """
     result = graphql_sync(chat_schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type ChatQuery {
       message(id: ID!): ChatMessage
     }
@@ -93,7 +96,8 @@ class ChatQuery(ObjectType):
       iD: ID
       ID: ID
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -113,7 +117,8 @@ class Query(ObjectType):
         camel = Field(Camel)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       camel: Camel
       _entities(representations: [_Any!]!): [_Entity]!
@@ -134,7 +139,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -146,7 +152,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       camel: Camel
     }
@@ -157,7 +164,8 @@ class Query(ObjectType):
       aSnake: String
       aCamel: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -177,7 +185,8 @@ class Query(ObjectType):
         camel = Field(Camel)
 
     schema = build_schema(query=Query, auto_camelcase=False)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       camel: Camel
       _entities(representations: [_Any!]!): [_Entity]!
@@ -198,7 +207,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -210,7 +220,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       camel: Camel
     }
@@ -221,7 +232,8 @@ class Query(ObjectType):
       a_snake: String
       aCamel: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -244,7 +256,8 @@ class Query(ObjectType):
         a = Field(A)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       a: A
       _entities(representations: [_Any!]!): [_Entity]!
@@ -267,7 +280,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -279,7 +293,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       a: A
     }
@@ -292,7 +307,8 @@ class Query(ObjectType):
     type B @key(fields: "id") {
       id: ID
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -316,7 +332,8 @@ class Query(ObjectType):
         a = Field(A)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       a: Banana
       _entities(representations: [_Any!]!): [_Entity]!
@@ -339,7 +356,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -351,7 +369,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       a: Banana
     }
@@ -364,5 +383,6 @@ class Query(ObjectType):
     type Potato @key(fields: "id") {
       id: ID
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_custom_enum.py b/graphene_federation/tests/test_custom_enum.py
index 70e1b42..933c559 100644
--- a/graphene_federation/tests/test_custom_enum.py
+++ b/graphene_federation/tests/test_custom_enum.py
@@ -34,7 +34,8 @@ class Query(ObjectType):
         }
         """
     result = graphql_sync(schema.graphql_schema, query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@inaccessible", "@shareable"])
     type TestCustomEnum  @shareable {
       testShareableScalar: Episode @shareable
@@ -51,5 +52,6 @@ class Query(ObjectType):
       test: Episode
       test2: [TestCustomEnum]!
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_extend.py b/graphene_federation/tests/test_extend.py
index 0055c8f..b34c884 100644
--- a/graphene_federation/tests/test_extend.py
+++ b/graphene_federation/tests/test_extend.py
@@ -71,7 +71,8 @@ class Query(ObjectType):
         user = Field(User)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       user: User
       _entities(representations: [_Any!]!): [_Entity]!
@@ -94,7 +95,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -106,7 +108,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@shareable"])
     type Query {
       user: User
@@ -120,5 +123,6 @@ class Query(ObjectType):
     type Organization  @shareable {
       id: ID
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_inaccessible.py b/graphene_federation/tests/test_inaccessible.py
index 9f693d5..171c94b 100644
--- a/graphene_federation/tests/test_inaccessible.py
+++ b/graphene_federation/tests/test_inaccessible.py
@@ -47,7 +47,8 @@ class Query(ObjectType):
         """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@inaccessible"])
     type Position  @inaccessible {
       x: Int!
@@ -57,7 +58,8 @@ class Query(ObjectType):
     type Query {
       inStockCount: Int!
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -96,7 +98,8 @@ class Query(ObjectType):
         """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_schema = dedent("""
+    expected_schema = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@inaccessible"])
     union SearchResult @inaccessible  = Human | Droid | Starship
     
@@ -118,5 +121,6 @@ class Query(ObjectType):
     type Query {
       inStockCount: Int!
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_schema)
diff --git a/graphene_federation/tests/test_key.py b/graphene_federation/tests/test_key.py
index 78dfea2..5f09c95 100644
--- a/graphene_federation/tests/test_key.py
+++ b/graphene_federation/tests/test_key.py
@@ -21,7 +21,8 @@ class Query(ObjectType):
         user = Field(User)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       user: User
       _entities(representations: [_Any!]!): [_Entity]!
@@ -40,7 +41,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -52,7 +54,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@key"])
     type Query {
       user: User
@@ -62,7 +65,8 @@ class Query(ObjectType):
       identifier: ID
       email: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -92,7 +96,8 @@ class Query(ObjectType):
         user = Field(User)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       user: User
       _entities(representations: [_Any!]!): [_Entity]!
@@ -115,7 +120,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -127,7 +133,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@key"])
     type Query {
       user: User
@@ -141,7 +148,8 @@ class Query(ObjectType):
     type Organization {
       registrationNumber: ID
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -163,7 +171,8 @@ class Query(ObjectType):
         user = Field(User)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       user: User
       _entities(representations: [_Any!]!): [_Entity]!
@@ -192,7 +201,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -204,7 +214,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@key"])
     type Query {
       user: User
@@ -224,7 +235,8 @@ class Query(ObjectType):
       id: ID
       name: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
diff --git a/graphene_federation/tests/test_key_v1.py b/graphene_federation/tests/test_key_v1.py
index 22529aa..a25f81b 100644
--- a/graphene_federation/tests/test_key_v1.py
+++ b/graphene_federation/tests/test_key_v1.py
@@ -22,7 +22,8 @@ class Query(ObjectType):
         user = Field(User)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       user: User
       _entities(representations: [_Any!]!): [_Entity]!
@@ -41,7 +42,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -53,7 +55,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       user: User
     }
@@ -62,7 +65,8 @@ class Query(ObjectType):
       identifier: ID
       email: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
diff --git a/graphene_federation/tests/test_provides.py b/graphene_federation/tests/test_provides.py
index c36a2b8..021f6c3 100644
--- a/graphene_federation/tests/test_provides.py
+++ b/graphene_federation/tests/test_provides.py
@@ -31,7 +31,8 @@ class Query(ObjectType):
         in_stock_count = Field(InStockCount)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
       _entities(representations: [_Any!]!): [_Entity]!
@@ -56,7 +57,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
 
     # Check the federation service schema definition language
@@ -69,7 +71,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@provides"])
     type Query {
       inStockCount: InStockCount
@@ -85,7 +88,8 @@ class Query(ObjectType):
       name: String @external
       weight: Int @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -109,7 +113,8 @@ class Query(ObjectType):
         in_stock_count = Field(InStockCount)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
       _entities(representations: [_Any!]!): [_Entity]!
@@ -134,7 +139,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -146,7 +152,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@provides"])
     type Query {
       inStockCount: InStockCount
@@ -162,7 +169,8 @@ class Query(ObjectType):
       name: String @external
       weight: Int @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -186,7 +194,8 @@ class Query(ObjectType):
         in_stock_count = Field(InStockCount)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
       _entities(representations: [_Any!]!): [_Entity]!
@@ -211,7 +220,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
 
     # Check the federation service schema definition language
@@ -224,7 +234,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@provides"])
     type Query {
       inStockCount: InStockCount
@@ -240,6 +251,6 @@ class Query(ObjectType):
       name: String @external
       weight: Int @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
-
diff --git a/graphene_federation/tests/test_provides_v1.py b/graphene_federation/tests/test_provides_v1.py
index 1c76999..c59649b 100644
--- a/graphene_federation/tests/test_provides_v1.py
+++ b/graphene_federation/tests/test_provides_v1.py
@@ -31,7 +31,8 @@ class Query(ObjectType):
         in_stock_count = Field(InStockCount)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
       _entities(representations: [_Any!]!): [_Entity]!
@@ -56,7 +57,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -68,7 +70,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
     }
@@ -83,7 +86,8 @@ class Query(ObjectType):
       name: String @external
       weight: Int @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -107,7 +111,8 @@ class Query(ObjectType):
         in_stock_count = Field(InStockCount)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
       _entities(representations: [_Any!]!): [_Entity]!
@@ -132,7 +137,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -144,7 +150,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
     }
@@ -159,7 +166,8 @@ class Query(ObjectType):
       name: String @external
       weight: Int @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -183,7 +191,8 @@ class Query(ObjectType):
         in_stock_count = Field(InStockCount)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
       _entities(representations: [_Any!]!): [_Entity]!
@@ -208,7 +217,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -220,7 +230,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       inStockCount: InStockCount
     }
@@ -235,5 +246,6 @@ class Query(ObjectType):
       name: String @external
       weight: Int @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_requires.py b/graphene_federation/tests/test_requires.py
index c6fda96..469c95d 100644
--- a/graphene_federation/tests/test_requires.py
+++ b/graphene_federation/tests/test_requires.py
@@ -42,7 +42,8 @@ class Query(ObjectType):
         product = Field(Product)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       product: Product
       _entities(representations: [_Any!]!): [_Entity]!
@@ -63,7 +64,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -75,7 +77,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@requires"])
     type Query {
       product: Product
@@ -87,7 +90,8 @@ class Query(ObjectType):
       weight: Int @external
       shippingEstimate: String @requires(fields: "size weight")
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -107,7 +111,8 @@ class Query(ObjectType):
         product = Field(Product)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       product: Product
       _entities(representations: [_Any!]!): [_Entity]!
@@ -128,7 +133,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -140,7 +146,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@requires"])
     type Query {
       product: Product
@@ -152,7 +159,8 @@ class Query(ObjectType):
       weight: Int @external
       shippingEstimate: String @requires(fields: "size weight")
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -171,7 +179,8 @@ class Query(ObjectType):
         acme = Field(Acme)
 
     schema = build_schema(query=Query, enable_federation_2=True)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       acme: Acme
       _entities(representations: [_Any!]!): [_Entity]!
@@ -191,7 +200,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -203,7 +213,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key", "@requires"])
     type Query {
       acme: Acme
@@ -214,5 +225,6 @@ class Query(ObjectType):
       age: Int @external
       foo(someInput: String): String @requires(fields: "age")
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_requires_v1.py b/graphene_federation/tests/test_requires_v1.py
index 5668c48..3505473 100644
--- a/graphene_federation/tests/test_requires_v1.py
+++ b/graphene_federation/tests/test_requires_v1.py
@@ -43,7 +43,8 @@ class Query(ObjectType):
         product = Field(Product)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       product: Product
       _entities(representations: [_Any!]!): [_Entity]!
@@ -64,7 +65,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -76,7 +78,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       product: Product
     }
@@ -87,7 +90,8 @@ class Query(ObjectType):
       weight: Int @external
       shippingEstimate: String @requires(fields: "size weight")
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -107,7 +111,8 @@ class Query(ObjectType):
         product = Field(Product)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       product: Product
       _entities(representations: [_Any!]!): [_Entity]!
@@ -128,7 +133,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -140,7 +146,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       product: Product
     }
@@ -151,7 +158,8 @@ class Query(ObjectType):
       weight: Int @external
       shippingEstimate: String @requires(fields: "size weight")
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -170,7 +178,8 @@ class Query(ObjectType):
         acme = Field(Acme)
 
     schema = build_schema(query=Query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       acme: Acme
       _entities(representations: [_Any!]!): [_Entity]!
@@ -190,7 +199,8 @@ class Query(ObjectType):
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(schema) == clean_schema(expected_result)
     # Check the federation service schema definition language
     query = """
@@ -202,7 +212,8 @@ class Query(ObjectType):
     """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type Query {
       acme: Acme
     }
@@ -212,6 +223,6 @@ class Query(ObjectType):
       age: Int @external
       foo(someInput: String): String @requires(fields: "age")
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
-
diff --git a/graphene_federation/tests/test_scalar.py b/graphene_federation/tests/test_scalar.py
index d5f1791..e80a2d0 100644
--- a/graphene_federation/tests/test_scalar.py
+++ b/graphene_federation/tests/test_scalar.py
@@ -42,7 +42,8 @@ class Query(ObjectType):
         }
         """
     result = graphql_sync(schema.graphql_schema, query)
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@inaccessible", "@shareable"])
     type TestScalar  @shareable {
       testShareableScalar(x: AddressScalar): String @shareable
@@ -55,5 +56,6 @@ class Query(ObjectType):
       test(x: AddressScalar): String
       test2: [AddressScalar]!
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_schema_annotation.py b/graphene_federation/tests/test_schema_annotation.py
index 223d791..7de4fe4 100644
--- a/graphene_federation/tests/test_schema_annotation.py
+++ b/graphene_federation/tests/test_schema_annotation.py
@@ -92,7 +92,8 @@ def test_user_schema():
     Check that the user schema has been annotated correctly
     and that a request to retrieve a user works.
     """
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     schema {
       query: UserQuery
     }
@@ -116,7 +117,8 @@ def test_user_schema():
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(user_schema) == clean_schema(expected_result)
 
     query = """
@@ -139,7 +141,8 @@ def test_user_schema():
     """
     result = graphql_sync(user_schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@key"])
 
     type UserQuery {
@@ -151,7 +154,8 @@ def test_user_schema():
       email: String!
       name: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -160,7 +164,8 @@ def test_chat_schema():
     Check that the chat schema has been annotated correctly
     and that a request to retrieve a chat message works.
     """
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     schema {
       query: ChatQuery
     }
@@ -189,7 +194,8 @@ def test_chat_schema():
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(chat_schema) == clean_schema(expected_result)
 
     # Query the message field
@@ -215,7 +221,8 @@ def test_chat_schema():
     """
     result = graphql_sync(chat_schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@extends", "@external", "@key"])
     type ChatQuery {
       message(id: ID!): ChatMessage
@@ -231,5 +238,6 @@ def test_chat_schema():
     extend type ChatUser @key(fields: "userId") {
       userId: ID! @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_schema_annotation_v1.py b/graphene_federation/tests/test_schema_annotation_v1.py
index e41181f..3ef2602 100644
--- a/graphene_federation/tests/test_schema_annotation_v1.py
+++ b/graphene_federation/tests/test_schema_annotation_v1.py
@@ -91,7 +91,8 @@ def test_user_schema():
     Check that the user schema has been annotated correctly
     and that a request to retrieve a user works.
     """
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     schema {
       query: UserQuery
     }
@@ -115,7 +116,8 @@ def test_user_schema():
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(user_schema) == clean_schema(expected_result)
     query = """
     query {
@@ -137,7 +139,8 @@ def test_user_schema():
     """
     result = graphql_sync(user_schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type UserQuery {
       user(userId: ID!): User
     }
@@ -147,7 +150,8 @@ def test_user_schema():
       email: String!
       name: String
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -156,7 +160,8 @@ def test_chat_schema():
     Check that the chat schema has been annotated correctly
     and that a request to retrieve a chat message works.
     """
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     schema {
       query: ChatQuery
     }
@@ -185,7 +190,8 @@ def test_chat_schema():
     type _Service {
       sdl: String
     }
-    """)
+    """
+    )
     assert clean_schema(chat_schema) == clean_schema(expected_result)
 
     # Query the message field
@@ -211,7 +217,8 @@ def test_chat_schema():
     """
     result = graphql_sync(chat_schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     type ChatQuery {
       message(id: ID!): ChatMessage
     }
@@ -226,5 +233,6 @@ def test_chat_schema():
     extend type ChatUser @key(fields: "userId") {
       userId: ID! @external
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
diff --git a/graphene_federation/tests/test_shareable.py b/graphene_federation/tests/test_shareable.py
index 7fbf0ae..9d28b5a 100644
--- a/graphene_federation/tests/test_shareable.py
+++ b/graphene_federation/tests/test_shareable.py
@@ -56,7 +56,8 @@ class Query(ObjectType):
         """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@shareable"])
     type Position  @shareable {
       x: Int!
@@ -66,7 +67,8 @@ class Query(ObjectType):
     type Query {
       inStockCount: Int!
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)
 
 
@@ -105,7 +107,8 @@ class Query(ObjectType):
         """
     result = graphql_sync(schema.graphql_schema, query)
     assert not result.errors
-    expected_result = dedent("""
+    expected_result = dedent(
+        """
     extend schema @link(url: "https://specs.apollo.dev/federation/v2.0", import: ["@shareable"])
     union SearchResult @shareable  = Human | Droid | Starship
     
@@ -127,5 +130,6 @@ class Query(ObjectType):
     type Query {
       inStockCount: Int!
     }
-    """)
+    """
+    )
     assert clean_schema(result.data["_service"]["sdl"]) == clean_schema(expected_result)