diff --git a/src/layouts/MainLayout.tsx b/src/layouts/MainLayout.tsx
index 13d093f..6ea21c7 100644
--- a/src/layouts/MainLayout.tsx
+++ b/src/layouts/MainLayout.tsx
@@ -1,33 +1,60 @@
-import {
-	AppShell,
-	Box,
-	ScrollArea
-} from '@mantine/core';
-import { Outlet } from 'react-router-dom'
-import Footer from '../components/shared/Footer';
-import XHeader from '../components/layouts/Header';
-import { XSidebar } from '../components/layouts/Sidebar';
-import { useMediaQuery, useDisclosure } from '@mantine/hooks';
+import { AppShell, Box, ScrollArea } from "@mantine/core";
+import { Outlet } from "react-router-dom";
+import Footer from "../components/shared/Footer";
+import XHeader from "../components/layouts/Header";
+import { XSidebar } from "../components/layouts/Sidebar";
+import { useMediaQuery, useDisclosure } from "@mantine/hooks";
+import { useEffect } from "react";
+import { useNavigate } from "react-router-dom";
 
 export function MainLayout() {
-	const isMobile = useMediaQuery('(min-width: 500px)');
-	// eslint-disable-next-line @typescript-eslint/no-unused-vars
-	const [_, { toggle }] = useDisclosure(false);
+  const isMobile = useMediaQuery("(min-width: 500px)");
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  const [_, { toggle }] = useDisclosure(false);
+  const navigate = useNavigate();
 
-	return (
-		<AppShell
-			padding="md"
-			navbar={isMobile ? <XSidebar toggle={toggle} /> : <></>}
-			header={<XHeader />}
-			styles={(theme) => ({
-				main: { backgroundColor: theme.colorScheme === 'dark' ? theme.colors.dark[8] : theme.colors.gray[0], minHeight: 'auto', },
-			})}
-			footer={
-				<Footer />}
-		>
-			<Box h={'85vh'} style={{ paddingBottom: "2vh" }} component={ScrollArea}>
-				<Outlet />
-			</Box>
-		</AppShell>
-	);
-}
\ No newline at end of file
+  useEffect(() => {
+    const authItem: string | null = localStorage.getItem("auth");
+
+    // Check if authItem is not null and parse it
+    if (authItem !== null) {
+      const tokenPresent: {
+        accessToken: string;
+        user: {
+          id: number;
+          create_time: string;
+          email: string;
+          username: string;
+        };
+      } = JSON.parse(authItem);
+
+      if (!tokenPresent.accessToken) {
+        navigate("/auth/login");
+      }
+    } else {
+      navigate("/auth/login");
+    }
+  }, []);
+
+  return (
+    <AppShell
+      padding="md"
+      navbar={isMobile ? <XSidebar toggle={toggle} /> : <></>}
+      header={<XHeader />}
+      styles={(theme) => ({
+        main: {
+          backgroundColor:
+            theme.colorScheme === "dark"
+              ? theme.colors.dark[8]
+              : theme.colors.gray[0],
+          minHeight: "auto",
+        },
+      })}
+      footer={<Footer />}
+    >
+      <Box h={"85vh"} style={{ paddingBottom: "2vh" }} component={ScrollArea}>
+        <Outlet />
+      </Box>
+    </AppShell>
+  );
+}