diff --git a/egs/librispeech/ASR/conformer_ctc2/.transformer.py.swp b/egs/librispeech/ASR/conformer_ctc2/.transformer.py.swp
index f43eb6423..67020ea81 100644
Binary files a/egs/librispeech/ASR/conformer_ctc2/.transformer.py.swp and b/egs/librispeech/ASR/conformer_ctc2/.transformer.py.swp differ
diff --git a/egs/librispeech/ASR/conformer_ctc2/transformer.py b/egs/librispeech/ASR/conformer_ctc2/transformer.py
index db7af1525..281c8084e 100644
--- a/egs/librispeech/ASR/conformer_ctc2/transformer.py
+++ b/egs/librispeech/ASR/conformer_ctc2/transformer.py
@@ -865,6 +865,7 @@ class TransformerDecoder(nn.Module):
           C is the feature number.
 
         """
+        print(tgt)
         output = tgt
 
         outputs = []