diff --git a/fastapi/dependencies/utils.py b/fastapi/dependencies/utils.py
index a38b9f21e8..c866b90354 100644
--- a/fastapi/dependencies/utils.py
+++ b/fastapi/dependencies/utils.py
@@ -195,7 +195,6 @@ def get_flat_dependant(
 
 
 def preserve_path_params_order(dependant: Dependant) -> Callable[[ModelField], int]:
-
     assert dependant.path is not None
 
     path_params_ordered = []
diff --git a/tests/test_path_parameters_order.py b/tests/test_path_parameters_order.py
index a5e620e623..64abf361f0 100644
--- a/tests/test_path_parameters_order.py
+++ b/tests/test_path_parameters_order.py
@@ -147,7 +147,6 @@ def test_path_parameters_order_schema():
 
 
 def test_path_parameters_order_get():
-
     path_params = {
         "user_id": "1",
         "project_id": "2",