diff --git a/cognee/tests/test_usage_logger_e2e.py b/cognee/tests/test_usage_logger_e2e.py
index 974413f3e..cfaddee46 100644
--- a/cognee/tests/test_usage_logger_e2e.py
+++ b/cognee/tests/test_usage_logger_e2e.py
@@ -27,7 +27,6 @@ async def _reset_engines_and_prune():
     except Exception:
         pass
 
-
     await cognee.prune.prune_data()
     await cognee.prune.prune_system(metadata=True)
 
@@ -54,6 +53,7 @@ def e2e_config():
     os.environ.clear()
     os.environ.update(original_env)
 
+
 @pytest.fixture(scope="session")
 def authenticated_client(test_client):
     """Override authentication to use default user."""