diff --git a/app/Http/Controllers/Fo/OrderController.php b/app/Http/Controllers/Fo/OrderController.php
index 2597a65..8fe05c3 100644
--- a/app/Http/Controllers/Fo/OrderController.php
+++ b/app/Http/Controllers/Fo/OrderController.php
@@ -331,7 +331,7 @@ class OrderController extends Controller
         $order = Order::getCurrentOrder();
 
         // * Order completed email already sent.
-        if ($order->mail_sent) {
+        if (!$order->exists and $order->mail_sent) {
             self::detroyCurrentBasket();
             return \view('theme::pages.order-tunnel.done', \compact('order'));
         }
diff --git a/app/Models/Order.php b/app/Models/Order.php
index 1d9c6de..323faf7 100644
--- a/app/Models/Order.php
+++ b/app/Models/Order.php
@@ -115,7 +115,6 @@ class Order extends Model
             // * ASSERTIONS
             static::assertValidateStatus($model);
             static::assertCancelStatus($model);
-            static::assertDeliveryStatusCanBeChanged($model);
             $model->setUniqueOrderReference();
         });
         static::updating(function (self $model) {