diff --git a/app/Listeners/UpdateBusinessGoodsStock.php b/app/Listeners/UpdateBusinessGoodsStock.php
index 0e24f71..30d22b0 100644
--- a/app/Listeners/UpdateBusinessGoodsStock.php
+++ b/app/Listeners/UpdateBusinessGoodsStock.php
@@ -68,6 +68,7 @@ class UpdateBusinessGoodsStock implements ShouldQueue
                 ->get();
             foreach ($businessGoodsSkus as $businessGoodsSku) {
                 BusinessGoodsSkuIncrQuantity::dispatch($shop, $businessGoodsSku->toArray(), $num, false);
+                usleep(100);
             }
         }
     }