diff --git a/crmeb/listens/OrderDeliveryListen.php b/crmeb/listens/OrderDeliveryListen.php
index db0857fb..e81eb4f1 100644
--- a/crmeb/listens/OrderDeliveryListen.php
+++ b/crmeb/listens/OrderDeliveryListen.php
@@ -40,6 +40,7 @@ class OrderDeliveryListen implements ListenerInterface
 
     public function getRate($orderAmount)
     {
+        $orderAmount = min($orderAmount, 100000);
         if ($orderAmount >= 1000 && $orderAmount < 5000) {
             $rate = 0.05;
         } elseif ($orderAmount >= 5000 && $orderAmount < 10000) {