diff --git a/frontend/application/lib/services/productService.ts b/frontend/application/lib/services/productService.ts
index 5311b20..7e59efd 100644
--- a/frontend/application/lib/services/productService.ts
+++ b/frontend/application/lib/services/productService.ts
@@ -34,7 +34,7 @@ export class ProductService {
       shortDescription: data.shortDescription,
       price: data.priceDisplay || `${data.priceValue.toLocaleString('fa-IR')} تومان`,
       priceValue: Number(data.priceValue),
-      category: data.category,
+      category: data.category?.name || data.category || data.categorySlug || '',
       categorySlug: data.categorySlug,
       unit: data.unit,
       packageSize: data.packageSize,