diff --git a/frontend/src/app/admin/route.ts b/frontend/src/app/admin/route.ts
index c72df96c..43b0bd97 100644
--- a/frontend/src/app/admin/route.ts
+++ b/frontend/src/app/admin/route.ts
@@ -1,5 +1,6 @@
-import { NextResponse } from "next/server";
-
-export function GET(request: Request) {
-  return NextResponse.redirect(new URL("/admin/codes", request.url));
+export function GET() {
+  return new Response(null, {
+    status: 307,
+    headers: { location: "/admin/codes" },
+  });
 }