diff --git a/app/Events/BusinessOrdersUpdate.php b/app/Events/BusinessOrdersUpdate.php
index 8ddb52d..b44823c 100644
--- a/app/Events/BusinessOrdersUpdate.php
+++ b/app/Events/BusinessOrdersUpdate.php
@@ -28,11 +28,7 @@ class BusinessOrdersUpdate
      */
     public function __construct($item, $num)
     {
-        if (is_array($item)) {
-            $this->businessGoods = $item;
-        } else {
-            $this->businessGoods = $item->toArray();
-        }
+        $this->businessGoods = $item->toArray();
         $this->num = $num;
         $this->updateStock();
     }
@@ -41,10 +37,6 @@ class BusinessOrdersUpdate
     {
         try {
             $this->goodsSku = GoodsSku::query()
-                ->with([
-                    'combinationGoods',
-                    'combinationGoods.goodsSkuItem:id,external_sku_id',
-                ])
                 ->where('external_sku_id', $this->businessGoods['external_sku_id'])
                 ->first();
         } catch (\Exception $e) {
@@ -54,10 +46,6 @@ class BusinessOrdersUpdate
         if ($this->goodsSku) {
             $this->goodsSku->stock += $this->num;
             $this->goodsSku->save();
-            foreach ($this->goodsSku->combinationGoods as $item) {
-                $this->businessGoods['external_sku_id'] = $item['goodsSkuItem']['external_sku_id'];
-                event(new BusinessOrdersUpdate($this->businessGoods, 0 - $item['item_num']));
-            }
         }
     }
 
diff --git a/app/Http/Controllers/Goods/GoodsSkusController.php b/app/Http/Controllers/Goods/GoodsSkusController.php
index 0911db1..e7b946b 100644
--- a/app/Http/Controllers/Goods/GoodsSkusController.php
+++ b/app/Http/Controllers/Goods/GoodsSkusController.php
@@ -53,7 +53,7 @@ class GoodsSkusController extends Controller
             }])
             ->where('is_combination', 0)
             ->orderByDesc('stock')
-            ->paginate(10);
+            ->paginate($request->get('per_page'));
         $fields = implode(',', [
             'shop_id',
             'external_sku_id',