diff --git a/app/Services/Dealer/OrderService.php b/app/Services/Dealer/OrderService.php
index dd7efbfa..2b057876 100644
--- a/app/Services/Dealer/OrderService.php
+++ b/app/Services/Dealer/OrderService.php
@@ -63,7 +63,7 @@ class OrderService
         //判断是否满足当前等级最低补货价
         $totalAmount = $this->totalAmount($user, $product, $number);
         foreach ($product->lvlRules as $rule) {
-            if ($user->dealer && $rule->lvl == $user->dealer->lvl && $totalAmount < $rule->min_order_amount) {
+            if ($user->dealer && $rule->lvl == $user->dealer->lvl->value && $totalAmount < $rule->min_order_amount) {
                 throw new BizException('当前单次补货价格不能低于'.$rule->min_order_amount.'元');
             }
         }