diff --git a/lib/utils/cart/loyaltyDiscount.ts b/lib/utils/cart/loyaltyDiscount.ts
index 51346a2..f3e0726 100644
--- a/lib/utils/cart/loyaltyDiscount.ts
+++ b/lib/utils/cart/loyaltyDiscount.ts
@@ -22,6 +22,7 @@ export function findLoyaltyDiscount(
     const applicableDiscounts = discounts.filter(discount => {
         return (
             discount.Layer === 4 &&
+            discount.Condition.UserType !== "nko" &&
             purchasesAmount >= discount.Condition.PurchasesAmount
         );
     });
diff --git a/package.json b/package.json
index ce86af0..bcd950f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@frontend/kitui",
-    "version": "1.0.53",
+    "version": "1.0.54",
     "description": "test",
     "main": "./dist/index.js",
     "module": "./dist/index.js",