diff --git a/python/paddle_serving_app/package.py b/python/paddle_serving_app/package.py
index 5ed4ef2f9cbf952a15f64624bf269cda48433bbf..98e42f365397e6ecae5171c47eb1cfabee182a7d 100644
--- a/python/paddle_serving_app/package.py
+++ b/python/paddle_serving_app/package.py
@@ -47,7 +47,7 @@ if __name__ == "__main__":
                 "Your model name does not exist in current model list, stay tuned"
             )
             sys.exit(0)
-        model_handle.download(args.get)
+        model_handle.download(args.get_model)
     else:
         print("Wrong argument")
         print("""