diff --git a/tests/test_tutorial/test_extending_openapi/test_tutorial006.py b/tests/test_tutorial/test_extending_openapi/test_tutorial006.py
index 34aad3d6e..3671b1543 100644
--- a/tests/test_tutorial/test_extending_openapi/test_tutorial006.py
+++ b/tests/test_tutorial/test_extending_openapi/test_tutorial006.py
@@ -11,7 +11,6 @@ def test_swagger_ui():
     assert 'router="history"' in response.text
     assert 'layout="sidebar"' in response.text
     assert 'tryItCredentialPolicy="omit"' in response.text
-    
 
 
 def test_get_users():