diff --git a/apps/sn/.env.local b/apps/sn/.env.local
index 9d5804fc0..ed1b605c3 100644
--- a/apps/sn/.env.local
+++ b/apps/sn/.env.local
@@ -11,6 +11,9 @@ NEXT_PUBLIC_NGII_URL = https://map.ngii.go.kr/openapi/Gettile.do?apiKey=04trYP9_
 NEXT_PUBLIC_SERVER_API_URL = http://dev.onasys.co.kr:8000
 NEXT_PUBLIC_SEWERAGE_API_URL=http://con.mind-one.co.kr:11083
 NEXT_PUBLIC_DC_URL     = https://apigateway.apps.rsonesoft.com
+NEXT_PUBLIC_DEV_CM_LOGIN_PAGE_URL = http://localhost:3000/auth/login
+NEXT_PUBLIC_VDI_DEV_CM_LOGIN_PAGE_URL = http://localhost:3000/auth/login
+NEXT_PUBLIC_VDI_DEV_CM_LOGIN_PAGE_URL = http://localhost:3000/auth/login
 #NEXT_PUBLIC_SEWERAGE_API_URL=http://192.168.1.128:8883
 #NEXT_PUBLIC_SEWERAGE_API_URL=http://192.168.1.222:8883
 #NEXT_PUBLIC_SEWERAGE_API_URL=http://192.168.1.66:8883
\ No newline at end of file
diff --git a/apps/sn/src/entities/auth/lib/auth-wrapper.tsx b/apps/sn/src/entities/auth/lib/auth-wrapper.tsx
index f0710e249..cfe908e2a 100644
--- a/apps/sn/src/entities/auth/lib/auth-wrapper.tsx
+++ b/apps/sn/src/entities/auth/lib/auth-wrapper.tsx
@@ -10,6 +10,7 @@ import { getCookie } from "@/shared/lib";
 import { LoginApi } from "../api/login-service";
 
 const CLAIM_NAME = process.env.NEXT_PUBLIC_CLAIM_NAME || "Authorization";
+const LOGIN_PAGE_URL = process.env.NEXT_PUBLIC_DEV_CM_LOGIN_PAGE_URL; // 개발 환경 URL
 
 const AuthWrapper = ({ children }: { children: React.ReactNode }) => {
   const router = useRouter();
@@ -40,7 +41,10 @@ const AuthWrapper = ({ children }: { children: React.ReactNode }) => {
         } catch (refreshError) {
           console.error("Token refresh failed:", refreshError);
           setUserInfo(null);
-          router.push("/");
+          // router.push("/"); // 개발시 홈으로 돌아가기
+
+          window.location.href = LOGIN_PAGE_URL; // 세션 만료 시 CM 로그인 페이지로 리다이렉트
+          // router.push는 같은 Next.js 앱 내에서만 작동하므로 다른 앱으로 이동할 때는 window.location.href 사용
         }
       }
     })();