diff --git a/src/modules/transaction/refund/domain/usecases/managers/detail-refund.manager.ts b/src/modules/transaction/refund/domain/usecases/managers/detail-refund.manager.ts
index 722f94b..b40b563 100644
--- a/src/modules/transaction/refund/domain/usecases/managers/detail-refund.manager.ts
+++ b/src/modules/transaction/refund/domain/usecases/managers/detail-refund.manager.ts
@@ -31,6 +31,10 @@ export class DetailRefundManager extends BaseDetailManager<RefundEntity> {
         'items.bundling_items',
         'items.refunds item_refunds',
         'item_refunds.refund item_refunds_refund',
+
+        'transaction.items transaction_items',
+        'transaction_items.item transaction_items_item',
+        'transaction_items_item.time_group transaction_items_item_time_group',
       ],
 
       // relation yang hanya ingin dihitung (akan return number)
@@ -65,6 +69,10 @@ export class DetailRefundManager extends BaseDetailManager<RefundEntity> {
       'item_refunds',
       'item_refunds_refund.id',
       'item_refunds_refund.status',
+
+      'transaction_items',
+      'transaction_items_item',
+      'transaction_items_item_time_group',
     ];
   }
 
diff --git a/src/modules/transaction/transaction/domain/usecases/managers/detail-transaction.manager.ts b/src/modules/transaction/transaction/domain/usecases/managers/detail-transaction.manager.ts
index b788110..6d229b6 100644
--- a/src/modules/transaction/transaction/domain/usecases/managers/detail-transaction.manager.ts
+++ b/src/modules/transaction/transaction/domain/usecases/managers/detail-transaction.manager.ts
@@ -31,6 +31,9 @@ export class DetailTransactionManager extends BaseDetailManager<TransactionEntit
         'items.refunds item_refunds',
         'item_refunds.refund item_refunds_refund',
         'refunds',
+
+        'items.item items_item',
+        'items_item.time_group items_item_time_group',
       ],
 
       // relation yang hanya ingin dihitung (akan return number)
@@ -92,6 +95,8 @@ export class DetailTransactionManager extends BaseDetailManager<TransactionEntit
       'item_refunds_refund.status',
 
       'refunds',
+      'items_item',
+      'items_item_time_group',
     ];
   }
 
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 5fa6e6d..2f93ce9 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
@@ -43,6 +43,8 @@ export function mappingTransaction(data, refundId?: string) {
       if (refundId)
         refund = itemData.refunds?.find((item) => item.refund.id == refundId);
 
+      const timeGroup = itemData?.item?.time_group;
+
       return {
         item: {
           id: itemData.item_id,
@@ -57,6 +59,7 @@ export function mappingTransaction(data, refundId?: string) {
           },
           breakdown_bundling: itemData.breakdown_bundling,
           bundling_items: itemData.bundling_items,
+          time_group: timeGroup,
         },
         id: itemData.id,
         refund: refund,