fix: not found

src/app/gebetsanliegen-des-papstes/[year]/[month]/page.tsx

@@ -5,6 +5,7 @@ import { Title } from '@/components/Title/Title'
 import { P } from '@/components/Text/Paragraph'
 import { PageHeader } from '@/compositions/PageHeader/PageHeader'
 import { NextPrevButtons } from '@/components/NextPrevButtons/NextPrevButtons'
+import { notFound } from 'next/navigation'
 
 const months: Record<string, string> = {
   "01": "Januar",
@@ -101,15 +102,7 @@ export default async function PrayerIntentionPage({ params }: { params: Promise<
   const monthString = getMonthAsString(month)
 
   if(!prayer) {
-    prayer = {
-      id: "dummy",
-      createdAt: "",
-      updatedAt: "",
-      month: "01",
-      year: 2025,
-      title: "Nicht gefunden",
-      prayer: "Gebetsanliegen nicht gefunden"
-    }
+    notFound();
   }
 
   return (