change

src/App.js

@@ -51,16 +51,12 @@ function App() {
   const [user, setUser] = useState(() => {
     const token = localStorage.getItem('token');
     if (token) {
-      try {
       const decoded = jwt_decode(token);
       return {
         _id: decoded.userId,
         email: decoded.email,
         name: decoded.name
       };
-      } catch (error) {
-        return null;
-      }
     }
     return null;
   });
@@ -159,7 +155,7 @@ function App() {
         console.log('토큰 갱신 시도...');
         await refreshToken();
       } else {
-        console.log(`토큰 갱신까지 ${Math.ceil(2 - timeSinceLastRefresh/1000/60)}분 남음`);
+        console.log(`토큰 갱신까지 ${Math.ceil((process.env.REACT_APP_TOKEN_EXPIRATION-1) - timeSinceLastRefresh/1000/60)}분 남음`);
       }
     };