diff --git a/egs/aishell/ASR/transformer_ctc/.train.py.swp b/egs/aishell/ASR/transformer_ctc/.train.py.swp
index b6b024044..62e63b7b7 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 7cd7b4f30..b82b37bac 100755
--- a/egs/aishell/ASR/transformer_ctc/train.py
+++ b/egs/aishell/ASR/transformer_ctc/train.py
@@ -462,7 +462,7 @@ def compute_validation_loss(
     loss_value = tot_loss["loss"] / tot_loss["frames"]
 
     if loss.device == 0:
-        wb.log({"valid/loss": loss_value)
+        wb.log({"valid/loss": loss_value})
 
     if params.cur_epoch < 10:
         params.best_valid_losses[params.cur_epoch] = loss_value