diff --git a/tests/test_ambiguous_params.py b/tests/test_ambiguous_params.py
index 3d53224ad8..ce74933505 100644
--- a/tests/test_ambiguous_params.py
+++ b/tests/test_ambiguous_params.py
@@ -73,8 +73,10 @@ def test_multiple_annotations():
     response = client.get("/multi-query", params={"foo": "1"})
     assert response.status_code == 422
 
+
 def test_query_edge_cases():
     app = FastAPI()
+
     @app.get("/edge-query")
     async def read_edge(q: Annotated[str | None, Query()] = None):
         return {"q": q}