diff --git a/kws/model/classifier.py b/kws/model/classifier.py
index fc71f52..42af97c 100644
--- a/kws/model/classifier.py
+++ b/kws/model/classifier.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2021 Binbin Zhang
+# Copyright (c) 2021 Jingyong Hou
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.