diff --git a/admin-web/config/server/pm2.json b/admin-web/config/server/pm2.json
index 5dec00dbc..91d0ee582 100644
--- a/admin-web/config/server/pm2.json
+++ b/admin-web/config/server/pm2.json
@@ -1,7 +1,7 @@
 {
   "name": "admin-web",
   "script": "./server.prod.js",
-  "instances": "2",
+  "instances": "1",
   "env": {
     "NODE_ENV": "development"
   },