diff --git a/client/src/store/authStore.ts b/client/src/store/authStore.ts
new file mode 100644
index 0000000..4d586c2
--- /dev/null
+++ b/client/src/store/authStore.ts
@@ -0,0 +1,18 @@
+import { create } from 'zustand';
+import { devtools } from 'zustand/middleware';
+
+type AuthState = {
+  accessToken: string | null;
+  setAccessToken: (token: string | null) => void;
+};
+
+export const useAuthStore = create<AuthState>()(
+  devtools((set) => ({
+    accessToken: null,
+    setAccessToken: (token) => set({ accessToken: token }),
+  }))
+);
+
+export const useAuthSelector = () => {
+  return useAuthStore((state) => state.accessToken);
+};
diff --git a/client/src/store/user.ts b/client/src/store/userStore.ts
similarity index 80%
rename from client/src/store/user.ts
rename to client/src/store/userStore.ts
index 137d3e8..667d4aa 100644
--- a/client/src/store/user.ts
+++ b/client/src/store/userStore.ts
@@ -5,13 +5,12 @@ import { User } from '../types/user';
 const userInfo = localStorage.getItem('userInfo');
 
 type UserStoreState = {
-  user: User;
+  user: User | null;
   loading: boolean;
 };
 
 type UserStoreActions = {
-  setUser: (user: User) => void;
-  removeUser: () => void;
+  setUser: (user: User | null) => void;
 };
 
 type UserStore = UserStoreState & UserStoreActions;
@@ -22,8 +21,7 @@ export const useUserStore = create<UserStore>()(
       (set, get) => ({
         user: userInfo != null ? JSON.parse(userInfo) : ({} as User),
         loading: false,
-        setUser: (user: User) => set({ user }),
-        removeUser: () => set({ user: {} as User }),
+        setUser: (user: User | null) => set({ user }),
       }),
       { name: 'userInfo' }
     )