diff --git a/src/helpers/promotions-helper.js b/src/helpers/promotions-helper.js
index 2921fbfc8..b9e3327b6 100644
--- a/src/helpers/promotions-helper.js
+++ b/src/helpers/promotions-helper.js
@@ -6,7 +6,7 @@ import baseMixin from "@/mixins/base-mixin.js";
 
 export const promoPartNumberStrings = {
     WIPER_DISCOUNT_PART_NUMBER: "WIPER DISCOUNT",
-    RAIN_REPEL_DISCOUNT_PART_NUMBER: "DISC RAIN REPEL",
+    RAIN_REPEL_DISCOUNT_PART_NUMBER: "DISC RAIN DEFEN",
     GLASS_DISCOUNT_PART_NUMBER: "DISCOUNT",
     GLASS_CLEANER_DISCOUNT_PART_NUMBER: "DISC GLASS CLN",
 };