diff --git a/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php b/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php
index 1a06454eb..ca9e9a33a 100644
--- a/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php
+++ b/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php
@@ -60,9 +60,8 @@ class PurchaseProductOfferLogic extends BaseLogic
             if ($mark == '') {
                 $mark = BeforehandOrderCartInfo::where('bhoid', $params['order_id'])->where('product_id', $params['product_id'])->value('mark');
             }
-            $find = StoreProduct::where('id', $params['product_id'])->withTrashed()->find();
             $purchaseProductOffer = PurchaseProductOffer::where(['order_id' => $procurementOrder['id'], 'product_id' => $params['product_id']])->find();
-            if ($purchaseProductOffer) {
+            if (isset($params['merge_product']) && $params['merge_product'] == 1 && $purchaseProductOffer) {
                 $purchaseProductOffer->need_num = $purchaseProductOffer['need_num'] + $params['need_num'];
                 if (!empty($purchaseProductOffer['source_order_info'])) {
                     $sourceOrderInfo = $purchaseProductOffer['source_order_info'];