diff --git a/src/modules/cart/providers/cart-calculation.service.ts b/src/modules/cart/providers/cart-calculation.service.ts
index 41865a8..57e6070 100644
--- a/src/modules/cart/providers/cart-calculation.service.ts
+++ b/src/modules/cart/providers/cart-calculation.service.ts
@@ -58,7 +58,7 @@ export class CartCalculationService {
     const coupon = await this.getCouponRestrictionsOrClear(cart);
     if (!cart.coupon || !coupon) return 0;
 
-    const hasCategoryRestriction = (coupon.foodCategories?.length ?? 0) > 0;
+    const hasCategoryRestriction = (coupon.productCategories?.length ?? 0) > 0;
     const hasFoodRestriction = (coupon.products?.length ?? 0) > 0;
 
     let eligibleItemsTotal = subTotal;
@@ -75,7 +75,7 @@ export class CartCalculationService {
         if (!product) continue;
 
         const matchesCategory =
-          hasCategoryRestriction && product.category && (coupon.foodCategories ?? []).includes(product.category.id);
+          hasCategoryRestriction && product.category && (coupon.productCategories ?? []).includes(product.category.id);
         const matchesFood = hasFoodRestriction && (coupon.products ?? []).includes(product.id);
 
         if (matchesCategory || matchesFood) {
@@ -189,7 +189,7 @@ export class CartCalculationService {
     isActive?: boolean;
     startDate?: Date;
     endDate?: Date;
-    foodCategories?: string[];
+    productCategories?: string[];
     products?: string[];
   } | null> {
     if (!cart.coupon) return null;
@@ -214,7 +214,7 @@ export class CartCalculationService {
         isActive: c.isActive,
         startDate: c.startDate,
         endDate: c.endDate,
-        foodCategories: c.foodCategories,
+        productCategories: c.productCategories,
         products: c.products,
       };
     } catch {
diff --git a/src/modules/cart/providers/cart.service.ts b/src/modules/cart/providers/cart.service.ts
index 20ca664..6900421 100644
--- a/src/modules/cart/providers/cart.service.ts
+++ b/src/modules/cart/providers/cart.service.ts
@@ -221,7 +221,7 @@ export class CartService {
     await this.validationService.assertCouponUsageLimit(userId, (coupon as any).id, coupon.maxUsesPerUser);
     await this.validationService.assertCouponMatchesCartIfRestricted(
       cart,
-      coupon.foodCategories,
+      coupon.productCategories,
       coupon.products,
     );