diff --git a/apps/scandic-web/middlewares/cmsContent.ts b/apps/scandic-web/middlewares/cmsContent.ts
index 520b15ee4..855e7f9ac 100644
--- a/apps/scandic-web/middlewares/cmsContent.ts
+++ b/apps/scandic-web/middlewares/cmsContent.ts
@@ -43,6 +43,11 @@ export const middleware: NextMiddleware = async (request) => {
           contentType = parentContentType
           uid = parentUid
           switch (parentContentType) {
+            // If the parent is the startpage, we should not be able to resolve a subpage.
+            case PageContentTypeEnum.startPage:
+              throw notFound(
+                `Unable to resolve CMS entry for page "${pathWithoutTrailingSlash}"`
+              )
             case PageContentTypeEnum.hotelPage:
               // E.g. Dedicated pages for restaurant, parking etc.
               searchParams.set("subpage", subpage)