diff --git a/egs/aishell/ASR/transformer_ctc/.train.py.swp b/egs/aishell/ASR/transformer_ctc/.train.py.swp
index e09f2f282..ce211ab13 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 d31c28980..2f493c385 100755
--- a/egs/aishell/ASR/transformer_ctc/train.py
+++ b/egs/aishell/ASR/transformer_ctc/train.py
@@ -214,7 +214,7 @@ def get_params() -> AttributeDict:
             "use_feat_batchnorm": True,
             # parameters for Noam
             "weight_decay": 1e-5,
-            "lr_factor": 5.0,
+            "lr_factor": 3.0,
             #"warm_step": 36000,
             "warm_step": 1000,
             "env_info": get_env_info(),