diff --git a/src/design/plone/contenttypes/restapi/serializers/dxcontent.py b/src/design/plone/contenttypes/restapi/serializers/dxcontent.py
index a87880c6..568cc3a3 100644
--- a/src/design/plone/contenttypes/restapi/serializers/dxcontent.py
+++ b/src/design/plone/contenttypes/restapi/serializers/dxcontent.py
@@ -51,7 +51,6 @@ def __call__(self, version=None, include_items=True):
 @adapter(IDexterityContainer, IDesignPloneContenttypesLayer)
 class SerializeFolderToJson(BaseFolderSerializer, MetaTypeSerializer):
     def __call__(self, version=None, include_items=True):
-
         result = super(SerializeFolderToJson, self).__call__(
             version=version, include_items=include_items
         )
diff --git a/src/design/plone/contenttypes/restapi/services/types/get.py b/src/design/plone/contenttypes/restapi/services/types/get.py
index c18ce171..206dd81b 100644
--- a/src/design/plone/contenttypes/restapi/services/types/get.py
+++ b/src/design/plone/contenttypes/restapi/services/types/get.py
@@ -185,25 +185,25 @@ def customize_venue_schema(self, result):
                     }
             if "city" in result["properties"]:
                 if not result["properties"]["city"].get("default", ""):
-                    result["properties"]["city"]["default"] = (
-                        api.portal.get_registry_record(
-                            "city", interface=IGeolocationDefaults
-                        )
+                    result["properties"]["city"][
+                        "default"
+                    ] = api.portal.get_registry_record(
+                        "city", interface=IGeolocationDefaults
                     )
             if "zip_code" in result["properties"]:
                 if not result["properties"]["zip_code"].get("default", ""):
-                    result["properties"]["zip_code"]["default"] = (
-                        api.portal.get_registry_record(
-                            "zip_code", interface=IGeolocationDefaults
-                        )
+                    result["properties"]["zip_code"][
+                        "default"
+                    ] = api.portal.get_registry_record(
+                        "zip_code", interface=IGeolocationDefaults
                     )
 
             if "street" in result["properties"]:
                 if not result["properties"]["street"].get("default", ""):
-                    result["properties"]["street"]["default"] = (
-                        api.portal.get_registry_record(
-                            "street", interface=IGeolocationDefaults
-                        )
+                    result["properties"]["street"][
+                        "default"
+                    ] = api.portal.get_registry_record(
+                        "street", interface=IGeolocationDefaults
                     )
 
             if "geolocation" in result["properties"]:
diff --git a/src/design/plone/contenttypes/upgrades/to_730x.py b/src/design/plone/contenttypes/upgrades/to_730x.py
index 5ec2ca47..5d5dcf3a 100644
--- a/src/design/plone/contenttypes/upgrades/to_730x.py
+++ b/src/design/plone/contenttypes/upgrades/to_730x.py
@@ -96,7 +96,11 @@ def to_7304(context):
 
 def to_7305(context):
     mapping = SUBFOLDERS_MAPPING["Servizio"]
-    mapping = [folder for folder in mapping.get('content') if folder["id"] == "modulistica"][0]  # noqa
+    mapping = [
+        folder for folder in mapping.get("content") if folder["id"] == "modulistica"
+    ][
+        0
+    ]  # noqa
     brains = api.content.find(portal_type="Servizio")
     tot = len(brains)
     i = 0