diff --git a/app/Listeners/StockUpdateListener.php b/app/Listeners/StockUpdateListener.php
index bfea2d5..0897976 100644
--- a/app/Listeners/StockUpdateListener.php
+++ b/app/Listeners/StockUpdateListener.php
@@ -36,14 +36,18 @@ class StockUpdateListener
         foreach ($shops as $shop) {
             if (isset($event->goodsSku)) {
                 $num = $event->goodsSku->stock;
-                $businessGoodsSku = BusinessGoodsSku::query()->where('shop_id', $shop->id)->where('external_sku_id', $event->goodsSku->goods['goods_code'] . '_' . $event->goodsSku->sku_code)->first()->toArray();
-                BusinessGoodsSkuIncrQuantity::dispatch($shop, $businessGoodsSku, $num, false);
+                $businessGoodsSku = BusinessGoodsSku::query()->where('shop_id', $shop->id)->where('external_sku_id', $event->goodsSku->goods['goods_code'] . '_' . $event->goodsSku->sku_code)->first();
+                if ($businessGoodsSku) {
+                    BusinessGoodsSkuIncrQuantity::dispatch($shop, $businessGoodsSku->toArray(), $num, false);
+                }
             }
             if (isset($event->goodsSkus)) {
                 foreach ($event->goodsSkus as $goodsSku) {
                     $num = $goodsSku->stock;
-                    $businessGoodsSku = BusinessGoodsSku::query()->where('shop_id', $shop->id)->where('external_sku_id', $goodsSku->goods['goods_code'] . '_' . $goodsSku->sku_code)->first()->toArray();
-                    BusinessGoodsSkuIncrQuantity::dispatch($shop, $businessGoodsSku, $num, false);
+                    $businessGoodsSku = BusinessGoodsSku::query()->where('shop_id', $shop->id)->where('external_sku_id', $goodsSku->goods['goods_code'] . '_' . $goodsSku->sku_code)->first();
+                    if ($businessGoodsSku) {
+                        BusinessGoodsSkuIncrQuantity::dispatch($shop, $businessGoodsSku->toArray(), $num, false);
+                    }
                 }
             }
         }