diff --git a/egs/wenetspeech/ASR/local/compute_fbank_wenetspeech_splits.py b/egs/wenetspeech/ASR/local/compute_fbank_wenetspeech_splits.py
index de6c22efc..a531b231f 100755
--- a/egs/wenetspeech/ASR/local/compute_fbank_wenetspeech_splits.py
+++ b/egs/wenetspeech/ASR/local/compute_fbank_wenetspeech_splits.py
@@ -22,7 +22,7 @@ from datetime import datetime
 from pathlib import Path
 
 import torch
-from lhotse import (
+from lhotse import ( # KaldifeatWhisperFbank,; KaldifeatWhisperFbankConfig,
     CutSet,
     KaldifeatFbank,
     KaldifeatFbankConfig,