diff --git a/tests/resources/charm-like-path/tests/interface/conftest.py b/tests/resources/charm-like-path/tests/interface/conftest.py
index a2570a5..11e83a0 100644
--- a/tests/resources/charm-like-path/tests/interface/conftest.py
+++ b/tests/resources/charm-like-path/tests/interface/conftest.py
@@ -33,7 +33,7 @@ def interface_tester(interface_tester: CRILikePathTester):
                 "tracing": {"interface": "tracing"},
                 "mysql-1": {"interface": "mysql"},
                 "mysql-2": {"interface": "mysql"},
-                         },
+            },
             "requires": {"tracing": {"interface": "tracing"}},
         },
         state_template=State(leader=True),
diff --git a/tests/unit/test_e2e.py b/tests/unit/test_e2e.py
index 8e831ab..1d4dbdf 100644
--- a/tests/unit/test_e2e.py
+++ b/tests/unit/test_e2e.py
@@ -529,9 +529,7 @@ def test_data_on_changed():
         tester.run()
 
 
-@pytest.mark.parametrize(
-    "endpoint", ("mysql-1", "mysql-2")
-)
+@pytest.mark.parametrize("endpoint", ("mysql-1", "mysql-2"))
 @pytest.mark.parametrize("evt_type", ("changed", "created", "joined", "departed", "broken"))
 def test_multiple_endpoints(endpoint, evt_type):
     tester = _setup_with_test_file(
@@ -557,4 +555,4 @@ def test_data_on_changed():
         )
     )
 
-    tester.run()
\ No newline at end of file
+    tester.run()