diff --git a/memento-note/middleware.ts b/memento-note/middleware.ts
index 9158636..eb69e1e 100644
--- a/memento-note/middleware.ts
+++ b/memento-note/middleware.ts
@@ -7,5 +7,5 @@ export default NextAuth(authConfig).auth;
 
 export const config = {
   // https://nextjs.org/docs/app/building-your-application/routing/middleware#matcher
-  matcher: ['/((?!api|_next/static|_next/image|uploads|.*\.(png|json|svg|ico|jpg|jpeg|webp|woff2?)$).*)'],
+  matcher: ['/((?!api|_next/static|_next/image|uploads|.*\\.(?:png|json|svg|ico|jpg|jpeg|webp|woff2?)$).*)'],
 };
\ No newline at end of file