diff --git a/egs/librispeech/ASR/conformer_ctc/train.py b/egs/librispeech/ASR/conformer_ctc/train.py
index f890fadce..cb0bd5c2d 100755
--- a/egs/librispeech/ASR/conformer_ctc/train.py
+++ b/egs/librispeech/ASR/conformer_ctc/train.py
@@ -132,7 +132,7 @@ def get_parser():
         Setting this to 0 will not create the decoder at all (pure CTC model)
         """,
     )
-    
+
     parser.add_argument(
         "--lr-factor",
         type=float,