diff --git a/webui.py b/webui.py
index af3b658..ce90e26 100644
--- a/webui.py
+++ b/webui.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2024 Alibaba Inc (authors: Xiang Lyu,Liu Yue)
+# Copyright (c) 2024 Alibaba Inc (authors: Xiang Lyu, Liu Yue)
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.