diff --git a/src/layouts/quote/quote.vue b/src/layouts/quote/quote.vue
index 77586cc7a..528e76a7b 100644
--- a/src/layouts/quote/quote.vue
+++ b/src/layouts/quote/quote.vue
@@ -596,7 +596,7 @@ export default {
                             });
                         }
                         let price = 0;
-                        if (tier.value == "TierTwo" && this.isServicePackageDiscountOnOrder) {
+                        if (tier.additionalButtonData?.servicePackageDiscount && this.isServicePackageDiscountOnOrder) {
                             lineItemsToPrice.push(...this.servicePackageDiscountParts);
                         }
                         price += baseMixin.methods.getTierOnePackagePrice(