diff --git a/app/Http/Controllers/Shop/ShopsController.php b/app/Http/Controllers/Shop/ShopsController.php
index 2df0ca0..2ae90be 100644
--- a/app/Http/Controllers/Shop/ShopsController.php
+++ b/app/Http/Controllers/Shop/ShopsController.php
@@ -224,6 +224,7 @@ class ShopsController extends Controller
                     ->get()
                     ->toArray();
                 $business->batchIncrQuantity($businessGoodsSkus, $stock, false);
+                usleep(10);
             }
         }