diff --git a/app/Services/OrderService.php b/app/Services/OrderService.php
index bbabae94..172dbd4e 100644
--- a/app/Services/OrderService.php
+++ b/app/Services/OrderService.php
@@ -234,7 +234,7 @@ class OrderService
         $coupon?->markAsUse();
 
         if ($order->total_amount === 0) {
-            $this->pay($order, PayWay::Balance);
+            $this->pay($order, PayWay::None);
 
             $order->refresh();
         }
@@ -329,7 +329,7 @@ class OrderService
         $coupon?->markAsUse();
 
         if ($order->total_amount === 0) {
-            $this->pay($order, PayWay::Balance);
+            $this->pay($order, PayWay::None);
 
             $order->refresh();
         }