diff --git a/src/stores/customTariffs.ts b/src/stores/customTariffs.ts
index b78254d..e41d75b 100644
--- a/src/stores/customTariffs.ts
+++ b/src/stores/customTariffs.ts
@@ -5,7 +5,7 @@ import { ServiceKeyToPrivilegesMap } from "@root/model/privilege"
 import { produce } from "immer"
 import { create } from "zustand"
 import { devtools, persist } from "zustand/middleware"
-import { Discount, PrivilegeWithAmount/* , findCartDiscount */, findDiscountFactor, findLoyaltyDiscount/* , findPrivilegeDiscount *//* , findServiceDiscount  */} from "@frontend/kitui"
+import { Discount, PrivilegeWithAmount/* , findCartDiscount */, findDiscountFactor/* , findLoyaltyDiscount *//* , findPrivilegeDiscount *//* , findServiceDiscount  */} from "@frontend/kitui"
 import { findNkoDiscount, calcCart } from "@root/utils/calcCart/calcCart"
 import { useCartStore } from "./cart"
 
@@ -24,6 +24,28 @@ const initialState: CustomTariffsStore = {
 	summaryPriceAfterDiscountsMap: {},
 }
 
+function findLoyaltyDiscount(
+    purchasesAmount: number,
+    discounts: Discount[],
+): Discount | null {
+    const applicableDiscounts = discounts.filter(discount => {
+        return (
+            discount.Layer === 4 &&
+            discount.Condition.UserType !== "nko" &&
+            purchasesAmount >= Number(discount.Condition.PurchasesAmount)
+        );
+    });
+
+    if (!applicableDiscounts.length) return null;
+
+    const maxValueDiscount = applicableDiscounts.reduce((prev, current) => {
+        return Number(current.Condition.PurchasesAmount) > Number(prev.Condition.PurchasesAmount) ? current : prev;
+    });
+
+    return maxValueDiscount;
+}
+
+
 function findServiceDiscount(
     serviceKey: string,
     currentPrice: number,
@@ -168,16 +190,19 @@ export const setCustomTariffsUserValue = (
 		} else {
 			state.privilegeByService[serviceKey].forEach(privilege => {
 				const amount = state.userValuesMap[serviceKey]?.[privilege._id] ?? 0
+        console.log(amount, serviceKey, privilege._id)
 				priceWithoutDiscounts += privilege.price * amount
 
         const discount = cart.allAppliedDiscounts?.find(e => e.Condition.Product === privilege.privilegeId)
+        console.log(discount, privilege.price*amount, findDiscountFactor(discount))
 				//const discount = findPrivilegeDiscount(privilege.privilegeId, amount, discounts)
 				priceAfterDiscounts += privilege.price * amount * findDiscountFactor(discount)
 			})
+      console.log(priceAfterDiscounts)
 
-			const serviceDiscount = findServiceDiscount(serviceKey, priceAfterDiscounts, discounts)
-      console.log(serviceDiscount, serviceKey, priceAfterDiscounts, discounts)
+			const serviceDiscount = cart.allAppliedDiscounts?.find(e => e.Condition.Group === serviceKey)
 			priceAfterDiscounts *= findDiscountFactor(serviceDiscount)
+      console.log(serviceDiscount, serviceKey, priceAfterDiscounts, discounts)
 
 			const cartDiscount = findCartDiscount(currentCartTotal+priceAfterDiscounts, discounts)
 			priceAfterDiscounts *= findDiscountFactor(cartDiscount)