diff --git a/egs/librispeech/ASR/conformer_ctc2/.decode.py.swp b/egs/librispeech/ASR/conformer_ctc2/.decode.py.swp
index a4ccc8a6d..49be39ce1 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 d8aafc3af..2d257874b 100755
--- a/egs/librispeech/ASR/conformer_ctc2/decode.py
+++ b/egs/librispeech/ASR/conformer_ctc2/decode.py
@@ -403,6 +403,8 @@ def decode_one_batch(
         return {key: hyps}
 
     if params.method == "ctc-greedy-search":
+        print(nnet_output.size())
+        exit()
         hyps = ctc_greedy_search(nnet_output, memory_key_padding_mask)
 
         # hyps is a list of str, e.g., ['xxx yyy zzz', ...]