diff --git a/test/test_ops.py b/test/test_ops.py
index c8e4e396c7e..9e41521c591 100644
--- a/test/test_ops.py
+++ b/test/test_ops.py
@@ -97,6 +97,7 @@ def get_script_fn(*args, **kwargs):
 
     @abstractmethod
     def expected_fn(*args, **kwargs):
+        # hello
         pass