diff --git a/src/model/cart.ts b/src/model/cart.ts
index 1047a32..f0e2f20 100644
--- a/src/model/cart.ts
+++ b/src/model/cart.ts
@@ -1,3 +1,6 @@
+import { Discount } from "./discount";
+
+
 export type PrivilegeCartData = {
     tariffId: string;
     serviceKey: string;
@@ -17,4 +20,5 @@ export type CartData = {
     priceBeforeDiscounts: number;
     priceAfterDiscounts: number;
     itemCount: number;
+    envolvedDiscounts: Discount[];
 };