diff --git a/modelscope/models/multi_modal/ofa/utils/__init__.py b/modelscope/models/multi_modal/ofa/utils/__init__.py
index 76b03eeb..b937315b 100644
--- a/modelscope/models/multi_modal/ofa/utils/__init__.py
+++ b/modelscope/models/multi_modal/ofa/utils/__init__.py
@@ -1,2 +1 @@
 # Copyright (c) Alibaba, Inc. and its affiliates.
-from .constant import OFA_TASK_KEY_MAPPING