diff --git a/egs/aishell/ASR/conformer_ctc/.train.py.swp b/egs/aishell/ASR/conformer_ctc/.train.py.swp
index 0c6568738..a60a8c42e 100644
Binary files a/egs/aishell/ASR/conformer_ctc/.train.py.swp and b/egs/aishell/ASR/conformer_ctc/.train.py.swp differ
diff --git a/egs/aishell/ASR/conformer_ctc/train.py b/egs/aishell/ASR/conformer_ctc/train.py
index 081c93aae..d414ad4fe 100755
--- a/egs/aishell/ASR/conformer_ctc/train.py
+++ b/egs/aishell/ASR/conformer_ctc/train.py
@@ -457,6 +457,7 @@ def compute_validation_loss(
         remove_filename = params.exp_dir / f"best-valid-loss_{remove_epoch}.pt"
         try: os.remove(remove_filename)
         except: pass
+
         del params.best_valid_losses[k]
         params.best_valid_losses[params.cur_epoch] = loss_value