diff --git a/egs/aishell/ASR/transformer_ctc/.train.py.swp b/egs/aishell/ASR/transformer_ctc/.train.py.swp
index 7b1881df5..6bd42da0f 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 adf6ffe62..7ed9e6e31 100755
--- a/egs/aishell/ASR/transformer_ctc/train.py
+++ b/egs/aishell/ASR/transformer_ctc/train.py
@@ -573,6 +573,7 @@ def train_one_epoch(
             graph_compiler=graph_compiler,
             valid_dl=valid_dl,
             world_size=world_size,
+            wb=wb,
         )
         model.train()
         logging.info(f"Epoch {params.cur_epoch}, validation: {valid_info}")