diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp
index aaedea2d1..aeb01696f 100644
Binary files a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp and b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp differ
diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
index ba225b775..7b076d0a3 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
@@ -494,6 +494,7 @@ class Data2VecAudioModel(BaseFairseqModel):
             for i in range(padding_mask.size()[0]):
                 nonzero = padding_mask[i].nonzero()
                 try:
+                    print(nonzero[0])
                     conv_feat_all = torch.cat([conv_feat_all, features[i][nonzero[0]]])
                 except:
                     conv_feat_all = torch.cat([conv_feat_all, features])