diff --git a/.env.production b/.env.production
index 7beba05..15e9a80 100644
--- a/.env.production
+++ b/.env.production
@@ -5,4 +5,4 @@ VITE_APP_PORT = 17777
 VITE_APP_BASE_API = ''
 VITE_APP_TOKEN_KEY = 'onlineAccessSystemAppToken'
 VITE_APP_SJZT_URL = 'http://120.224.6.6:29911/prod-api'
-VITE_OFFICE_HOST=''
\ No newline at end of file
+VITE_OFFICE_HOST='https://gyhlw.hxgk.group/kkpreview'
\ No newline at end of file