diff --git a/frontend/src/components/shared/Sidebar.tsx b/frontend/src/components/shared/Sidebar.tsx
index be7f516..61cc36c 100644
--- a/frontend/src/components/shared/Sidebar.tsx
+++ b/frontend/src/components/shared/Sidebar.tsx
@@ -118,6 +118,7 @@ const baseNavigationItems: NavigationItem[] = [
     subItems: [
       { text: 'Übersicht', path: '/bestellungen?tab=0' },
       { text: 'Lieferanten', path: '/bestellungen?tab=1' },
+      { text: 'Katalog', path: '/bestellungen?tab=2' },
     ],
     permission: 'bestellungen:view',
   },