diff --git a/apps/service/src/app/layout.tsx b/apps/service/src/app/layout.tsx
index 2ec93d4a..70b186f2 100644
--- a/apps/service/src/app/layout.tsx
+++ b/apps/service/src/app/layout.tsx
@@ -1,5 +1,5 @@
 import { Suspense } from 'react';
-import type { Metadata } from 'next';
+import type { Metadata, Viewport } from 'next';
 
 import Providers from './providers';
 
@@ -10,6 +10,13 @@ export const metadata: Metadata = {
   description: '포인터',
 };
 
+export const viewport: Viewport = {
+  width: 'device-width',
+  initialScale: 1,
+  maximumScale: 1,
+  userScalable: false,
+};
+
 export default function RootLayout({
   children,
   modal,