diff --git a/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py b/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py
index ff84d889d..647f1c5dd 100644
--- a/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py
+++ b/tests/test_tutorial/test_custom_request_and_route/test_tutorial002.py
@@ -25,7 +25,7 @@ def test_exception_handler_body_access():
                     }
                 ],
                 # httpx 0.28.0 switches to compact JSON https://github.com/encode/httpx/issues/3363
-                "body": IsOneOf('{"numbers": [1, 2, 3]}', '{"numbers":[1,2,3]}')
+                "body": IsOneOf('{"numbers": [1, 2, 3]}', '{"numbers":[1,2,3]}'),
             }
         }
     ) | IsDict(