diff --git a/static/html/chat_main.html b/static/html/chat_main.html
index 581f29a..f58e19e 100644
--- a/static/html/chat_main.html
+++ b/static/html/chat_main.html
@@ -110,6 +110,7 @@
     kfConfig.kf_name = "客服丽丽";
     kfConfig.avatar = "https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=4217138672,2588039002&fm=26&gp=0.jpg";
     kfConfig.kf_group = "1";
+    kfConfig.guest_id = "";
 
     var app=new Vue({
         el: '#app',