diff --git a/app/common/service/StockOrdersService.php b/app/common/service/StockOrdersService.php
index 484176c..7f3122b 100644
--- a/app/common/service/StockOrdersService.php
+++ b/app/common/service/StockOrdersService.php
@@ -228,10 +228,7 @@ class StockOrdersService
                 flg('备货单【'.$order->order_no.'】创建终版成功，但更新原单失败');
             }
 
-            $orderFinal = StockOrders::where('object_id', $res->object_id)->where('is_final', 1)->where('approval_status', 3)->first();
-            if ($orderFinal) {
-                $orderFinal->delete();
-            }
+            StockOrders::where('object_id', $res->object_id)->where('is_final', 1)->where('approval_status', 3)->destroy();
         }
         // 启动审批
         if ($res->approval_status == 1) {