diff --git a/egs/librispeech/ASR/incremental_transf/.identity_train.py.swp b/egs/librispeech/ASR/incremental_transf/.identity_train.py.swp
index aa591accb..b727a9154 100644
Binary files a/egs/librispeech/ASR/incremental_transf/.identity_train.py.swp and b/egs/librispeech/ASR/incremental_transf/.identity_train.py.swp differ
diff --git a/egs/librispeech/ASR/incremental_transf/identity_train.py b/egs/librispeech/ASR/incremental_transf/identity_train.py
index 020f01ac5..25b3cf20f 100755
--- a/egs/librispeech/ASR/incremental_transf/identity_train.py
+++ b/egs/librispeech/ASR/incremental_transf/identity_train.py
@@ -977,7 +977,7 @@ def run(rank, world_size, args):
             layer_name_splited = n.split('.')
             if int(layer_name_splited[3]) % 2 == 0:
                 layer_name_splited[3] = str(int(layer_name_splited[3])//2)
-                print(''.join(layer_name_splited))
+                print('.'.join(layer_name_splited))
 
     exit()