diff --git a/app/Listeners/BatchStockUpdateListener.php b/app/Listeners/BatchStockUpdateListener.php
index a101025..ef85305 100644
--- a/app/Listeners/BatchStockUpdateListener.php
+++ b/app/Listeners/BatchStockUpdateListener.php
@@ -49,7 +49,7 @@ class BatchStockUpdateListener implements ShouldQueue
                         ->where('external_sku_id', $goodsSku->external_sku_id)
                         ->get();
                     BusinessFactory::init()->make($shop['plat_id'])->setShopWithId($shop['id'])->batchIncrQuantity($businessGoodsSkus->toArray(), $num, false);
-                    usleep(50);
+                    usleep(100);
                 }
             }
         } catch (\Exception $exception) {