diff --git a/registration/tests/test_models.py b/registration/tests/test_models.py
index <HASH>..<HASH> 100644
--- a/registration/tests/test_models.py
+++ b/registration/tests/test_models.py
@@ -333,7 +333,6 @@ class RegistrationModelTests(TestCase):
                 User.USERNAME_FIELD: 'bob'
             })
 
-    @override_settings(USE_TZ=False)
     def test_expired_query(self):
         """
         The expired() method of RegistrationManager correctly returns
Actually that defaults False.