diff --git a/dbm-ui/backend/tests/mock_data/components/mysql_priv_manager.py b/dbm-ui/backend/tests/mock_data/components/mysql_priv_manager.py
index 6d5cac329d..27121b4377 100644
--- a/dbm-ui/backend/tests/mock_data/components/mysql_priv_manager.py
+++ b/dbm-ui/backend/tests/mock_data/components/mysql_priv_manager.py
@@ -83,6 +83,11 @@ def clone_api_field(cls, *args, **kwargs):
     def authorize_rules(cls, *args, **kwargs):
         return True
 
+    @classmethod
+    @raw_response
+    def authorize_rules_v2(cls, *args, **kwargs):
+        return True
+
     @classmethod
     @raw_response
     def clone_instance(cls, *args, **kwargs):