diff --git a/egs/librispeech/ASR/.conv_feat_vis.py.swp b/egs/librispeech/ASR/.conv_feat_vis.py.swp
index a568390d9..7f0818e79 100644
Binary files a/egs/librispeech/ASR/.conv_feat_vis.py.swp and b/egs/librispeech/ASR/.conv_feat_vis.py.swp differ
diff --git a/egs/librispeech/ASR/conv_feat_vis.py b/egs/librispeech/ASR/conv_feat_vis.py
index e7d2f85c0..40024438b 100644
--- a/egs/librispeech/ASR/conv_feat_vis.py
+++ b/egs/librispeech/ASR/conv_feat_vis.py
@@ -14,6 +14,7 @@ for feat in feats:
 
 feats_all = feats_all.transpose(0,1)
 print(feats_all.shape)
+exit()
 
 for i in range(512):
     plt.hist(feats_all[i])