diff --git a/tests/test_loop_invariant.py b/tests/test_loop_invariant.py
index a184fb7..ec640fb 100644
--- a/tests/test_loop_invariant.py
+++ b/tests/test_loop_invariant.py
@@ -95,7 +95,7 @@ def test(): #@
         """
         )
 
-        with self.assertAddedMessage("loop-invariant-global-usage"):
+        with self.assertAddedMessage("loop-global-usage"):
             self.walk(test_func)
 
     def test_assigned_global_in_for_loop(self):