diff --git a/static/js/chat-lang.js b/static/js/chat-lang.js
index 3a4d6b1..a0fc4f3 100644
--- a/static/js/chat-lang.js
+++ b/static/js/chat-lang.js
@@ -6,7 +6,7 @@ var GOFLY_LANG={
         "chating":"正在与您沟通!",
         "historymes":"—— 以上是历史消息 ——",
         "moremessage":" 点击加载更多记录",
-        "copyright":"GO-FLY1.0.0客服陶士涵提供技术支持",
+        "copyright":"GO-FLY0.3.8客服陶士涵提供技术支持",
         "textarea":"请输入内容",
         "closemes":"系统自动关闭连接!点击会重连",
         "forceclosemes":"客服关闭连接!请重新打开页面",
@@ -19,7 +19,7 @@ var GOFLY_LANG={
         "chating":"chating with you!",
         "historymes":"—— Today ——",
         "moremessage":" click buuton show more messages",
-        "copyright":"We run on GOFLY",
+        "copyright":"We run on GOFLY0.3.8",
         "textarea":"Enter your message",
         "closemes":"The system automatically closes the connection!",
         "forceclosemes":"Admin closes the connection! please reload",