diff --git a/docs/02-app/01-building-your-application/01-routing/10-route-handlers.mdx b/docs/02-app/01-building-your-application/01-routing/10-route-handlers.mdx
index 1fb2567c891ca..b0d3a98fd05a4 100644
--- a/docs/02-app/01-building-your-application/01-routing/10-route-handlers.mdx
+++ b/docs/02-app/01-building-your-application/01-routing/10-route-handlers.mdx
@@ -622,7 +622,8 @@ You can use Route Handlers to return non-UI content. Note that [`sitemap.xml`](/
 export const dynamic = 'force-dynamic' // defaults to auto
 
 export async function GET() {
-  return new Response(`<?xml version="1.0" encoding="UTF-8" ?>
+  return new Response(
+    `<?xml version="1.0" encoding="UTF-8" ?>
 <rss version="2.0">
 
 <channel>
@@ -631,7 +632,13 @@ export async function GET() {
   <description>The React Framework for the Web</description>
 </channel>
 
-</rss>`)
+</rss>`,
+    {
+      headers: {
+        'Content-Type': 'text/xml',
+      },
+    }
+  )
 }
 ```