diff --git a/baselines/models_pytorch/mrc_pytorch/convert_tf_checkpoint_to_pytorch.py b/baselines/models_pytorch/mrc_pytorch/convert_tf_checkpoint_to_pytorch.py
index 4ed8529..5eb0234 100755
--- a/baselines/models_pytorch/mrc_pytorch/convert_tf_checkpoint_to_pytorch.py
+++ b/baselines/models_pytorch/mrc_pytorch/convert_tf_checkpoint_to_pytorch.py
@@ -116,7 +116,6 @@ def convert_tf_checkpoint_to_pytorch(tf_checkpoint_path, bert_config_file, pytor
     parser.add_argument("--is_albert",
                         default=False,
                         action='store_true',
-                        type=bool,
                         help="whether is albert?")
     args = parser.parse_args()
     convert_tf_checkpoint_to_pytorch(args.tf_checkpoint_path,