diff --git a/components/BlogCategoriesPage.tsx b/components/BlogCategoriesPage.tsx
index a211ccf..d92ec59 100644
--- a/components/BlogCategoriesPage.tsx
+++ b/components/BlogCategoriesPage.tsx
@@ -127,10 +127,11 @@ export default function BlogCategoriesPage() {
   }, [categories]);
 
   const parentOptions = useMemo(() => {
-    const source = !draft?.id
+    const draftId = draft?.id;
+    const source = !draftId
       ? categories
       : categories.filter(
-          (item) => !collectDescendantIds(draft.id, categories).has(item.id),
+          (item) => !collectDescendantIds(draftId, categories).has(item.id),
         );
     return toTreeSelect(source);
   }, [categories, draft?.id]);
diff --git a/types/business.ts b/types/business.ts
index ee70c2c..1d3b8c9 100644
--- a/types/business.ts
+++ b/types/business.ts
@@ -14,6 +14,8 @@ export interface MarketplaceBusiness {
   isFeatured: boolean;
   sortWeight: number;
   publishedAt: string | null;
+  createdAt?: string;
+  updatedAt?: string;
   /** Enriched client-side from Meshkee when available */
   name?: string;
   categoryName?: string;