diff --git a/app/admin/logic/warehouse_product/WarehouseProductLogic.php b/app/admin/logic/warehouse_product/WarehouseProductLogic.php
index 76e6a4803..1f96c6f09 100644
--- a/app/admin/logic/warehouse_product/WarehouseProductLogic.php
+++ b/app/admin/logic/warehouse_product/WarehouseProductLogic.php
@@ -351,9 +351,8 @@ class WarehouseProductLogic extends BaseLogic
         $res1->save(['nums'=>bcsub($res1['nums'], $res['nums'],2)]);
         SqlChannelLog('WarehouseProductStorege', $res1['id'], $res['nums'], -1, Request()->url());
 
-        $res2 = StoreBranchProduct::where('id', $res['id'])->find();
-        $res2->save(['stock'=>bcsub($res2['stock'], $res['nums'],2)]);
-        SqlChannelLog('StoreBranchProduct', $res2['id'], $res['nums'], -1, Request()->url());
+        $res->save(['nums'=>bcsub($res['nums'], $res['nums'],2)]);
+        SqlChannelLog('WarehouseProduct', $res['id'], $res['nums'], -1, Request()->url());
     }
 
     //增加
@@ -366,8 +365,7 @@ class WarehouseProductLogic extends BaseLogic
         
         SqlChannelLog('WarehouseProductStorege', $res1['id'], $res['nums'], 1, Request()->url());
 
-        $res2 = StoreBranchProduct::where('id', $res['id'])->find();
-        $res2->save(['stock'=>bcadd($res2['stock'], $params['nums'],2)]);
-        SqlChannelLog('StoreBranchProduct', $res2['id'], $res['nums'], 1, Request()->url());
+        $res->save(['nums'=>bcadd($res['nums'], $params['nums'],2)]);
+        SqlChannelLog('WarehouseProduct', $res['id'], $res['nums'], 1, Request()->url());
     }
 }