diff --git a/app/Events/BusinessOrdersUpdate.php b/app/Events/BusinessOrdersUpdate.php
index 7413c2d..cf2aac2 100644
--- a/app/Events/BusinessOrdersUpdate.php
+++ b/app/Events/BusinessOrdersUpdate.php
@@ -72,7 +72,7 @@ class BusinessOrdersUpdate
             $updateParam['status'] = GoodsSku::$STATUS_ON_SALE;
         }
 
-        Log::info("sku 业务订单库存更新", $updateParam);
+        Log::info("sku 业务订单库存更:{$this->goodsSku->id}", $updateParam);
         //乐观锁更新
         return GoodsSku::query()->where('external_sku_id', $this->businessGoodSku['external_sku_id'])->
         where("stock", "=", $oldStock)->update($updateParam);
diff --git a/app/Listeners/CombinationGoodsStockUpdateListener.php b/app/Listeners/CombinationGoodsStockUpdateListener.php
index 13b94aa..a349a6a 100644
--- a/app/Listeners/CombinationGoodsStockUpdateListener.php
+++ b/app/Listeners/CombinationGoodsStockUpdateListener.php
@@ -62,13 +62,13 @@ class CombinationGoodsStockUpdateListener implements ShouldQueue
                 ->with('goodsSku:id,stock')
                 ->whereIn('goods_sku_id', $combinationGoodsIds)
                 ->get();
-            $num = !empty($event->num) ? $event->num : 1;
+            $num = !empty($event->num) ? $event->num : -1;
             foreach ($combinationGoods as $item) {
                 DB::transaction(function () use ($item, &$updateIds, $num) {
                     $goodsSku = GoodsSku::query()->lockForUpdate()->find($item['item_id']);
-                    $stock = $goodsSku->stock - $item['item_num'] * $num;
+                    $stock = $goodsSku->stock + $item['item_num'] * $num;
                     //新增逻辑 在线库存同步扣减
-                    $saleStock = max($goodsSku->sale_stock - $item['item_num'] * $num, 0);
+                    $saleStock = max($goodsSku->sale_stock + $item['item_num'] * $num, 0);
                     [$status, $stock] = $this->checkStatusAndStock($goodsSku, $stock, $saleStock);
                     $goodsSku->status = $status;
                     $goodsSku->stock = $stock;