diff --git a/frontend/types/global.d.ts b/frontend/types/global.d.ts
index bb10682..241b0a8 100644
--- a/frontend/types/global.d.ts
+++ b/frontend/types/global.d.ts
@@ -81,6 +81,7 @@ declare global {
         id: number;
         product_attributes: ProductVariantAttribute[];
         price: string;
+        price_after_discount: string;
         in_pack_items: ProductInPackItem[];
         details: ProductDetail[];
         images: ProductImage[];