diff --git a/hf_dolly.py b/hf_dolly.py
index fd091c0..70b04a7 100644
--- a/hf_dolly.py
+++ b/hf_dolly.py
@@ -17,7 +17,7 @@ from typing import List
 import torch
 from transformers import pipeline
 
-from towhee.operator.base import PyOperator
+from towhee.operator.base import PyOperator, SharedType
 
 
 class HuggingfaceDolly(PyOperator):
@@ -60,3 +60,6 @@ class HuggingfaceDolly(PyOperator):
         model_list.sort()
         return model_list
 
+    @property
+    def shared_type(self):
+        return SharedType.Shareable