diff --git a/paddlespeech/s2t/exps/hubert/bin/test_wav.py b/paddlespeech/s2t/exps/hubert/bin/test_wav.py
index 2e8b17080..58910eabb 100644
--- a/paddlespeech/s2t/exps/hubert/bin/test_wav.py
+++ b/paddlespeech/s2t/exps/hubert/bin/test_wav.py
@@ -97,7 +97,6 @@ def main(config, args):
 
 if __name__ == "__main__":
     parser = default_argument_parser()
-    # save asr result to
     args = parser.parse_args()
 
     config = CfgNode(new_allowed=True)