diff --git a/.env.dev b/.env.dev
index 01b1f296..d953bf63 100644
--- a/.env.dev
+++ b/.env.dev
@@ -7,5 +7,5 @@ VUE_APP_BASEURL = 'https://ylst-api-uat.dctest.digitalyili.com/'
 VUE_APP_DELiVERY_BASEURL='https://javaxq.test.automark.cc/'
 VUE_APP_MESSAGE_CENTER ='http://gtech-gateway.dcin-test.digitalyili.com/apigtech/message-send-center/';
 
-VUE_APP_SOCKETURL = 'wss://planetg-java.test.automark.cc/survey_sync'
+VUE_APP_SOCKETURL = 'wss://ylst-api-uat.dctest.digitalyili.com/survey_sync'
 VUE_APP_JSONPURL = 'https://iam-uat.dctest.digitalyili.com/idp/restful/getIDPToken'