diff --git a/app/Http/Requests/CheckoutOrderRequest.php b/app/Http/Requests/CheckoutOrderRequest.php
index d9ba96e..f2c5ff3 100644
--- a/app/Http/Requests/CheckoutOrderRequest.php
+++ b/app/Http/Requests/CheckoutOrderRequest.php
@@ -68,7 +68,7 @@ class CheckoutOrderRequest extends FormRequest
             'shipping_price' => OrderShipping::priceFor($this->shipping_method),
             'delivery_time' => $this->delivery_time ?: OrderShipping::MORNING,
             'delivery_at' => $this->delivery_at ?: date('Y-m-d'),
-            'source_app' => $this->source ?: OS::MOBILE_APP,
+            'source' => $this->source ?: OS::MOBILE_APP,
         ]);
     }