diff --git a/front/public/index.html b/front/public/index.html
index fb755bcc..f030840c 100644
--- a/front/public/index.html
+++ b/front/public/index.html
@@ -45,6 +45,7 @@
     window.SITE_CONFIG['previewUrl'] = 'http://15.2.21.243:9796/';
     window.SITE_CONFIG['frontUrl'] = 'http://15.2.21.243:9796/document/#/devModelFile/';
     window.SITE_CONFIG['apiURL'] = 'http://15.2.21.243:8888/renren-admin';
+    window.SITE_CONFIG['websocketURL'] = '15.2.21.243:8888/renren-admin';
     window.SITE_CONFIG['POI_URL'] = 'http://15.2.21.238:8090/iserver/services/addressmatch-qingdaoPOI181015/restjsr/v1/address';
     // 西海岸版本
     // window.SITE_CONFIG['backUrl'] = 'http://10.134.135.9:9797';