diff --git a/st2api/tests/unit/controllers/v1/test_actions.py b/st2api/tests/unit/controllers/v1/test_actions.py
index 9becd7be05e..c60e2515842 100644
--- a/st2api/tests/unit/controllers/v1/test_actions.py
+++ b/st2api/tests/unit/controllers/v1/test_actions.py
@@ -344,7 +344,7 @@ def test_get_all_and_with_minus_one(self):
         self.__do_delete(action_1_id)
         self.__do_delete(action_2_id)
 
-    @mock.patch('st2common.rbac.backends.noop.NoOpRBACUtilsClass.user_is_admin',
+    @mock.patch('st2common.rbac.backends.noop.NoOpRBACUtils.user_is_admin',
                 mock.Mock(return_value=False))
     def test_get_all_invalid_limit_too_large_none_admin(self):
         # limit > max_page_size, but user is not admin
diff --git a/st2api/tests/unit/controllers/v1/test_auth_api_keys.py b/st2api/tests/unit/controllers/v1/test_auth_api_keys.py
index 7aec987fd93..b072f0ed3b8 100644
--- a/st2api/tests/unit/controllers/v1/test_auth_api_keys.py
+++ b/st2api/tests/unit/controllers/v1/test_auth_api_keys.py
@@ -104,7 +104,7 @@ def test_get_all_with_pagnination_with_only_limit(self):
         retrieved_ids = [apikey['id'] for apikey in resp.json]
         self.assertEqual(retrieved_ids, [str(self.apikey1.id), str(self.apikey2.id)])
 
-    @mock.patch('st2common.rbac.backends.noop.NoOpRBACUtilsClass.user_is_admin',
+    @mock.patch('st2common.rbac.backends.noop.NoOpRBACUtils.user_is_admin',
                 mock.Mock(return_value=False))
     def test_get_all_invalid_limit_too_large_none_admin(self):
         # limit > max_page_size, but user is not admin