diff --git a/contact-center/app/src/main/resources/application.properties b/contact-center/app/src/main/resources/application.properties
index bfb124b3..b0ae1c3a 100644
--- a/contact-center/app/src/main/resources/application.properties
+++ b/contact-center/app/src/main/resources/application.properties
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2017 \u4F18\u5BA2\u670D-\u591A\u6E20\u9053\u5BA2\u670D\u7CFB\u7EDF
+# Copyright (C) 2017 优客服-多渠道客服系统
 # Modifications copyright (C) 2018-2022 Chatopera Inc, <https://www.chatopera.com>
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -48,7 +48,7 @@ server.tomcat.max-swallow-size=1000000000
 server.tomcat.max-threads=400
 
 ##############################################
-# \u65E5\u5FD7\u53CA\u4E34\u65F6\u6587\u4EF6\u5B58\u50A8
+# 日志及临时文件存储
 ##############################################
 server.log.path=../logs
 server.log.level=INFO
@@ -109,7 +109,7 @@ spring.activemq.user=admin
 spring.activemq.password=admin
 spring.activemq.pool.enabled=true
 spring.activemq.pool.max-connections=50
-# \u4F7F\u7528\u524D\u540E\u7F00\u6765\u907F\u514D\u4E0D\u540C profile \u5171\u7528 ActiveMQ \u5B9E\u4F8B\u5F15\u53D1\u7684\u6D88\u606F\u8DEF\u7531\u9519\u4E71\u95EE\u9898
+# 使用前后缀来避免不同 profile 共用 ActiveMQ 实例引发的消息路由错乱问题
 cskefu.activemq.destination.prefix=
 cskefu.activemq.destination.suffix=
 
@@ -182,4 +182,4 @@ telemetry.channel.webim.visitor=on
 extras.login.banner=off
 extras.login.chatbox=off
 extras.auth.super-admin.pass=
-extras.log.request=off
\ No newline at end of file
+extras.log.request=off