diff --git a/app/Console/Commands/CheckSkuQualityPeriod.php b/app/Console/Commands/CheckSkuQualityPeriod.php
index cce174c..1730285 100644
--- a/app/Console/Commands/CheckSkuQualityPeriod.php
+++ b/app/Console/Commands/CheckSkuQualityPeriod.php
@@ -60,7 +60,7 @@ class CheckSkuQualityPeriod extends Command
             $updateIds = [];
             foreach ($purchaseRecords as $v) {
                 // 单独采购单后续总和小于库存表示该sku没有卖完
-                $totalPurchaseNum = PurchaseRecords::query()->where('date', '>=', $v->date)
+                $totalPurchaseNum = PurchaseRecords::query()->where('created_at', '>=', $v->created_at)
                     ->where('external_sku_id', "=", $v->external_sku_id)
                     ->where("status", 1)->sum('num');
                 if ($totalPurchaseNum < $v->stock) {