diff --git a/egs/librispeech/ASR/.conv_feat_vis.py.swp b/egs/librispeech/ASR/.conv_feat_vis.py.swp
index dbdff4ca9..e8badd03d 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 2392aaeb2..c494ff07d 100644
--- a/egs/librispeech/ASR/conv_feat_vis.py
+++ b/egs/librispeech/ASR/conv_feat_vis.py
@@ -14,7 +14,6 @@ for feat in feats:
 
 feats_all = feats_all.transpose(1,0)
 print(feats_all.shape)
-exit()
 
 for i in range(512):
     plt.hist(feats_all[i])