diff --git a/modelscope/hub/utils/caching.py b/modelscope/hub/utils/caching.py
index 993fb1cd..e1dcf83b 100644
--- a/modelscope/hub/utils/caching.py
+++ b/modelscope/hub/utils/caching.py
@@ -7,7 +7,8 @@ import tempfile
 from shutil import move, rmtree
 from typing import Dict
 
-from modelscope.hub.constants import FILE_HASH
+from modelscope.hub.constants import (  # noqa
+    FILE_HASH, MODELSCOPE_ENABLE_DEFAULT_HASH_VALIDATION)
 from modelscope.hub.utils.utils import compute_hash
 from modelscope.utils.logger import get_logger