diff --git a/src/transaction/transaction.service.ts b/src/transaction/transaction.service.ts
index 0e2032b..d5a8e1d 100644
--- a/src/transaction/transaction.service.ts
+++ b/src/transaction/transaction.service.ts
@@ -538,7 +538,10 @@ export class TransactionService {
     } else {
       console.log('userdatapartnerid', userData.partner?.id);
 
-      const product_price = await this.productHistoryPriceService.findOne(
+
+      let product_price = null;
+
+          product_price = await this.productHistoryPriceService.findOne(
           product.id,
           userData.partner?.id,
       );