diff --git a/src/transaction/transaction.service.ts b/src/transaction/transaction.service.ts
index 826ec17..bcb4a0c 100644
--- a/src/transaction/transaction.service.ts
+++ b/src/transaction/transaction.service.ts
@@ -2757,7 +2757,7 @@ export class TransactionService {
           `Bill dari ${billData.destination} adalah ${
               amount + product_price.partner_fee + product_price.mark_up_price
           }.` :
-          '';
+          'Bill tidak ditemukan';
       const statusResponse = status ? 'berhasil' : 'gagal';
 
       this.callbackToPartner(