diff --git a/.astro/types.d.ts b/.astro/types.d.ts
index f964fe0cf..03d7cc43f 100644
--- a/.astro/types.d.ts
+++ b/.astro/types.d.ts
@@ -1 +1,2 @@
 /// <reference types="astro/client" />
+/// <reference path="content.d.ts" />
\ No newline at end of file
diff --git a/src/pages/404.astro b/src/pages/404.astro
index 9e4261b86..fd6c38ec0 100644
--- a/src/pages/404.astro
+++ b/src/pages/404.astro
@@ -3,6 +3,8 @@ import Icon from '../components/AstroIcon.astro';
 import BaseLayout from '../layouts/BaseLayout.astro';
 import { getRoadmapIds } from '../lib/roadmap';
 
+export const prerender = true;
+
 const roadmapIds = await getRoadmapIds();
 const legacyRoadmapUrls = [...roadmapIds.map((id) => `/${id}/`), '/roadmaps/'];
 ---