diff --git a/apps/frontend/src/routes.tsx b/apps/frontend/src/routes.tsx
index 8cfd58c..2ad76a6 100644
--- a/apps/frontend/src/routes.tsx
+++ b/apps/frontend/src/routes.tsx
@@ -1,4 +1,4 @@
-import { createBrowserRouter } from 'react-router-dom';
+import { createBrowserRouter, type RouterProviderProps } from 'react-router-dom';
 import { ProtectedRoute } from './components/Layout/ProtectedRoute';
 import { AppShell } from './components/Layout/AppShell';
 import { LoginPage } from './pages/LoginPage';
@@ -10,7 +10,7 @@ import { ProfileSettingsPage } from './pages/ProfileSettingsPage';
 import { PublicProfilePage } from './pages/PublicProfilePage';
 import { NotFoundPage } from './pages/NotFoundPage';
 
-export const router = createBrowserRouter([
+export const router: RouterProviderProps['router'] = createBrowserRouter([
   { path: '/login', element: <LoginPage /> },
   { path: '/u/:slug', element: <PublicProfilePage /> },
   {