diff --git a/egs/librispeech/ASR/conformer_ctc2/.transformer.py.swp b/egs/librispeech/ASR/conformer_ctc2/.transformer.py.swp
index 8b9b99236..f43eb6423 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 d172fadf8..db7af1525 100644
--- a/egs/librispeech/ASR/conformer_ctc2/transformer.py
+++ b/egs/librispeech/ASR/conformer_ctc2/transformer.py
@@ -883,6 +883,7 @@ class TransformerDecoder(nn.Module):
                 outputs.append(output)
 
         output = self.combiner(outputs)
+        print(output.size())
 
         return output