diff --git a/egs/aishell/ASR/conformer_ctc/generate_CTC_label.py b/egs/aishell/ASR/conformer_ctc/generate_CTC_label.py
index 4868be2d2..ef04d7f7b 100755
--- a/egs/aishell/ASR/conformer_ctc/generate_CTC_label.py
+++ b/egs/aishell/ASR/conformer_ctc/generate_CTC_label.py
@@ -1,9 +1,5 @@
 #!/usr/bin/env python3
-# Copyright 2021 Xiaomi Corporation (Author: Liyong Guo,
-#                                            Fangjun Kuang,
-#                                            Wei Kang)
-#
-# See ../../../../LICENSE for clarification regarding multiple authors
+# Author: Haoyu Tang
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.