diff --git a/download_models.py b/download_models.py
index 4c7314e2c3ddd3af5abcc58cbdc4284314c6b45e..7095a916ab889754dc983bb7e8305c17cb31ca12 100644
--- a/download_models.py
+++ b/download_models.py
@@ -16,6 +16,6 @@
 import paddlepalm as palm
 import sys
 if(sys.argv[1] == 'ls'):
-  palm.ls(sys.argv[2])
+  palm.downloader.ls(sys.argv[2])
 if(sys.argv[1] == 'download'):
-  palm.download('pretrain', sys.argv[2])
+  palm.downloader.download('pretrain', sys.argv[2])