diff --git a/apps/cs/package.json b/apps/cs/package.json
index b7e1421d8..d362d1178 100644
--- a/apps/cs/package.json
+++ b/apps/cs/package.json
@@ -13,6 +13,7 @@
     "@common/auth": "workspace:*",
     "@common/components": "workspace:*",
     "@common/config": "workspace:*",
+    "@common/network": "workspace:*",
     "@fontsource-variable/noto-sans-kr": "^5.2.5",
     "@frontend-opensource/use-react-hooks": "^1.1.4",
     "@fullcalendar/core": "^6.1.17",
diff --git a/apps/cs/src/entities/auth/api/auth-service.ts b/apps/cs/src/entities/auth/api/auth-service.ts
index ef08d8ee1..a94ae9541 100644
--- a/apps/cs/src/entities/auth/api/auth-service.ts
+++ b/apps/cs/src/entities/auth/api/auth-service.ts
@@ -5,15 +5,19 @@ import {
   CLAIM_NAME,
   ENDPOINT,
 } from "@/shared/config";
-import { getRemainingMs } from "@common/auth";
+import {
+  type AuthPayload,
+  type AuthService,
+  getRemainingMs,
+} from "@common/auth";
 
 import {
+  clearRefreshTimer,
   removeToken,
   setToken,
   setupRefreshTimer,
   tokenManager,
 } from "../lib/token-manager";
-import type { AuthPayload, AuthService } from "../model/auth-interface";
 
 function resolveLoginError(message: string | undefined): string {
   switch (message) {
@@ -123,5 +127,6 @@ async function logout(): Promise<void> {
 export const authService: AuthService = {
   login,
   silentRefresh,
+  declineSessionExtend: clearRefreshTimer,
   logout,
 };
diff --git a/apps/cs/src/entities/auth/lib/token-manager.ts b/apps/cs/src/entities/auth/lib/token-manager.ts
index 89f0c7371..78d24bd5e 100644
--- a/apps/cs/src/entities/auth/lib/token-manager.ts
+++ b/apps/cs/src/entities/auth/lib/token-manager.ts
@@ -8,6 +8,7 @@ export const {
   setToken,
   removeToken,
   setupRefreshTimer,
+  clearRefreshTimer,
   getAccessToken,
   getRefreshToken,
   getUserId,
diff --git a/apps/cs/src/entities/auth/model/auth-interface.ts b/apps/cs/src/entities/auth/model/auth-interface.ts
deleted file mode 100644
index 97078052e..000000000
--- a/apps/cs/src/entities/auth/model/auth-interface.ts
+++ /dev/null
@@ -1 +0,0 @@
-export type { AuthPayload, AuthService } from "@common/auth";
diff --git a/apps/cs/tsconfig.json b/apps/cs/tsconfig.json
index 5b8c29899..05cbfce70 100644
--- a/apps/cs/tsconfig.json
+++ b/apps/cs/tsconfig.json
@@ -22,12 +22,8 @@
         "name": "next"
       }
     ],
-    "baseUrl": "./src",
     "paths": {
-      "@/*": ["./*"],
-      "@common/components": ["../../../packages/common/components/src/"],
-      "@common/config": ["../../../packages/common/config/dist/"],
-      "@common/network": ["../../../packages/common/network/"]
+      "@/*": ["./src/*"]
     }
   },
   "include": [