diff --git a/tests/unit/test_oceanbase_peewee.py b/test/unit_test/utils/test_oceanbase_peewee.py
similarity index 98%
rename from tests/unit/test_oceanbase_peewee.py
rename to test/unit_test/utils/test_oceanbase_peewee.py
index 7ff0ef2d2..6ddee9850 100644
--- a/tests/unit/test_oceanbase_peewee.py
+++ b/test/unit_test/utils/test_oceanbase_peewee.py
@@ -71,7 +71,7 @@ class TestOceanBaseDatabase:
     def test_database_lock_enum_values(self):
         """Test DatabaseLock enum has all expected values."""
         expected = {'MYSQL', 'OCEANBASE', 'POSTGRES'}
-        actual = {e.name for e in DatabaseLock}
+        actual = set(DatabaseLock.__members__.keys())
         assert expected.issubset(actual), f"Missing: {expected - actual}"