diff --git a/test/unittest/uri_permission_impl_test/mock/include/mock_storage_manager_service.h b/test/unittest/uri_permission_impl_test/mock/include/mock_storage_manager_service.h
index 327a43b8cc0a2591eaa503b1c7b7fa25b0aa7d54..9d8d9792d7475935ab67625e74278a23a45a919d 100755
--- a/test/unittest/uri_permission_impl_test/mock/include/mock_storage_manager_service.h
+++ b/test/unittest/uri_permission_impl_test/mock/include/mock_storage_manager_service.h
@@ -411,6 +411,11 @@ public:
     {
         return E_OK;
     }
+
+    virtual int32_t UpdateUserPublicDirPolicy(uint32_t userId) override
+    {
+        return E_OK;
+    }
 };
 
 bool StorageManagerServiceMock::isZero = true;