diff --git a/egs/aishell/ASR/transformer_ctc/.train.py.swp b/egs/aishell/ASR/transformer_ctc/.train.py.swp
index e86fdc574..53c7d3a94 100644
Binary files a/egs/aishell/ASR/transformer_ctc/.train.py.swp and b/egs/aishell/ASR/transformer_ctc/.train.py.swp differ
diff --git a/egs/aishell/ASR/transformer_ctc/train.py b/egs/aishell/ASR/transformer_ctc/train.py
index b31c8a646..a95897ead 100755
--- a/egs/aishell/ASR/transformer_ctc/train.py
+++ b/egs/aishell/ASR/transformer_ctc/train.py
@@ -582,7 +582,7 @@ def train_one_epoch(
         params.best_train_loss = params.train_loss
 
 
-def run(rank, world_size, args):
+def run(rank, world_size, args, wb=None):
     """
     Args:
       rank: