diff --git a/app/Service/Admin/Good/SkuService.php b/app/Service/Admin/Good/SkuService.php
index 37220ab..aa26175 100644
--- a/app/Service/Admin/Good/SkuService.php
+++ b/app/Service/Admin/Good/SkuService.php
@@ -261,7 +261,7 @@ class SkuService extends BaseService
         $spuInfo = $this->spuModel->getInfoById($skuInfo->spu_id);
         if (empty($spuInfo)) throw new ErrException('数据出错');
 
-        $purchaseInfo = $this->purchaseModel->getListByCycleIdAndKitchenId($skuInfo->cycle_id,$spuInfo->kitchen_id);
+        $purchaseInfo = $this->purchaseModel->getListByCycleIdAndKitchenId($spuInfo->cycle_id,$spuInfo->kitchen_id);
         $purchaseIds = [];
         if (!empty($purchaseInfo)) {
             foreach ($purchaseInfo->toArray() as $one) {