diff --git a/egs/librispeech/ASR/.conv_feat_vis.py.swp b/egs/librispeech/ASR/.conv_feat_vis.py.swp
index 937db0877..dbdff4ca9 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 b019ac86f..2392aaeb2 100644
--- a/egs/librispeech/ASR/conv_feat_vis.py
+++ b/egs/librispeech/ASR/conv_feat_vis.py
@@ -12,7 +12,7 @@ feats_all = feats[0]
 for feat in feats:
     feats_all = np.concatenate([feats_all, feat])
 
-feats_all = feats_all.transpose(0,1)
+feats_all = feats_all.transpose(1,0)
 print(feats_all.shape)
 exit()