diff --git a/beike/Shop/Services/CheckoutService.php b/beike/Shop/Services/CheckoutService.php
index 1bf11e0c..63841709 100644
--- a/beike/Shop/Services/CheckoutService.php
+++ b/beike/Shop/Services/CheckoutService.php
@@ -177,7 +177,6 @@ class CheckoutService
                 'shipping_method_code' => $this->cart->shipping_method_code,
                 'payment_address_id' => $this->cart->payment_address_id,
                 'payment_method_code' => $this->cart->payment_method_code,
-                'same_as_shipping_address' => $this->cart->shipping_address_id == $this->cart->payment_address_id,
             ],
             'country_id' => (int)system_setting('base.country_id'),
             'customer_id' => $customer->id ?? null,