diff --git a/src/modules/transaction/transaction/domain/usecases/managers/helpers/mapping-transaction.helper.ts b/src/modules/transaction/transaction/domain/usecases/managers/helpers/mapping-transaction.helper.ts
index 719a929..bbc00cf 100644
--- a/src/modules/transaction/transaction/domain/usecases/managers/helpers/mapping-transaction.helper.ts
+++ b/src/modules/transaction/transaction/domain/usecases/managers/helpers/mapping-transaction.helper.ts
@@ -165,7 +165,7 @@ export function mappingRevertTransaction(data, type) {
   const discountPercent =
     discount_value && +discount_value > 0
       ? +discount_value / +payment_sub_total
-      : discount_percentage / 100;
+      : discount_percentage ?? 0 / 100;
   const discountValue = payment_sub_total * discountPercent;
 
   Object.assign(data, {
@@ -192,7 +192,8 @@ export function mappingRevertTransaction(data, type) {
     item.bundling_items = item.item.bundling_items?.map((bundling) => {
       if (bundling.item_id) return bundling;
 
-      const basePrice = bundling.item_rates ?? bundling.base_price;
+      const basePrice =
+        (bundling.item_rates ?? bundling.base_price) * +item.qty;
       const discount = discountPercent * basePrice;
       const total = basePrice - discount;