diff --git a/egs/librispeech/ASR/conformer_ctc2/.decode.py.swp b/egs/librispeech/ASR/conformer_ctc2/.decode.py.swp
index 3a32d61b7..4618b01d6 100644
Binary files a/egs/librispeech/ASR/conformer_ctc2/.decode.py.swp and b/egs/librispeech/ASR/conformer_ctc2/.decode.py.swp differ
diff --git a/egs/librispeech/ASR/conformer_ctc2/decode.py b/egs/librispeech/ASR/conformer_ctc2/decode.py
index f1a56fb05..7da4874bc 100755
--- a/egs/librispeech/ASR/conformer_ctc2/decode.py
+++ b/egs/librispeech/ASR/conformer_ctc2/decode.py
@@ -322,6 +322,8 @@ def decode_one_batch(
     if type(nnet_output) == tuple:
         nnet_output = nnet_output[0]
     # nnet_output is (N, T, C)
+    print(nnet_output.size())
+    exit()
 
     supervision_segments = torch.stack(
         (