diff --git a/webapp/controller/ShopController.class.php b/webapp/controller/ShopController.class.php
index ec10ea65..be404cb7 100644
--- a/webapp/controller/ShopController.class.php
+++ b/webapp/controller/ShopController.class.php
@@ -211,9 +211,18 @@ class ShopController extends BaseAuthedController {
             return;
         }
 
+        $fiatAmount = $goodsMeta['price'];
         $orderId = OrderId::gen();
         $params = array(
-network, crypto, address, fiat, fiatAmount, payWayCode, country, accountId, orderId
+            $network,
+            $crypto,
+            $address,
+            $fiat,
+            $fiatAmount,
+            $payWayCode,
+            $country,
+            myself()->_getAccountId(),
+            $orderId
         );
     }