diff --git a/apps/fo/.env.development b/apps/fo/.env.development
index 76fb868cd..94488f0cd 100644
--- a/apps/fo/.env.development
+++ b/apps/fo/.env.development
@@ -1,6 +1,6 @@
 NEXT_PUBLIC_SITE_ID = FO
-NEXT_PUBLIC_PORT = 3000
-NEXT_PUBLIC_PROXY_HOST = http://localhost:3000
+NEXT_PUBLIC_PORT = 11300
+NEXT_PUBLIC_PROXY_HOST = http://con.mind-one.co.kr:11300
 NEXT_PUBLIC_SERVER_API_URL = http://con.mind-one.co.kr:11082/api/v1
 NEXT_PUBLIC_WR_SERVER_API_URL = http://con.mind-one.co.kr:11080/api/v1
 NEXT_PUBLIC_CS_SERVER_API_URL = http://dev.onasys.co.kr:8000
diff --git a/apps/fo/.env.local b/apps/fo/.env.local
index 76fb868cd..94488f0cd 100644
--- a/apps/fo/.env.local
+++ b/apps/fo/.env.local
@@ -1,6 +1,6 @@
 NEXT_PUBLIC_SITE_ID = FO
-NEXT_PUBLIC_PORT = 3000
-NEXT_PUBLIC_PROXY_HOST = http://localhost:3000
+NEXT_PUBLIC_PORT = 11300
+NEXT_PUBLIC_PROXY_HOST = http://con.mind-one.co.kr:11300
 NEXT_PUBLIC_SERVER_API_URL = http://con.mind-one.co.kr:11082/api/v1
 NEXT_PUBLIC_WR_SERVER_API_URL = http://con.mind-one.co.kr:11080/api/v1
 NEXT_PUBLIC_CS_SERVER_API_URL = http://dev.onasys.co.kr:8000