diff --git a/app/Http/Controllers/Guest/OrderController.php b/app/Http/Controllers/Guest/OrderController.php
index 77634887..c1a27824 100644
--- a/app/Http/Controllers/Guest/OrderController.php
+++ b/app/Http/Controllers/Guest/OrderController.php
@@ -109,26 +109,15 @@ class OrderController extends Controller
         ];
         $strToSign = $bitpayX->prepareSignId($inputJSON['merchant_order_id']);
         if (!$bitpayX->verify($strToSign, $inputJSON['token'])) {
-            die([
-                'status' => 400,
-                'error' => 'sign error'
-            ]);
+            abort(500, 'sign error');
         }
         if ($params['status'] !== 'PAID') {
-            die([
-                'status' => 400,
-                'error' => 'order is not paid'
-            ]);
+            abort(500, 'order is not paid');
         }
         if (!$this->handle($params['merchant_order_id'], $params['order_id'])) {
-            die([
-                'status' => 400,
-                'error' => 'order process fail'
-            ]);
+            abort(500, 'order process fail');
         }
-        die([
-            'status' => 200
-        ]);
+        die('success');
     }
 
     public function payTaroNotify(Request $request)
diff --git a/app/Http/Controllers/OrderController.php b/app/Http/Controllers/OrderController.php
index f911f362..55565bde 100755
--- a/app/Http/Controllers/OrderController.php
+++ b/app/Http/Controllers/OrderController.php
@@ -396,7 +396,7 @@ class OrderController extends Controller
     {
         $bitpayX = new BitpayX(config('v2board.bitpayx_appsecret'));
         $params = [
-            'merchant_order_id' => 'V2Board_' . $order->trade_no,
+            'merchant_order_id' => $order->trade_no,
             'price_amount' => $order->total_amount / 100,
             'price_currency' => 'CNY',
             'title' => '支付单号：' . $order->trade_no,
diff --git a/install.sql b/install.sql
index b6cac598..890b740b 100644
--- a/install.sql
+++ b/install.sql
@@ -68,7 +68,6 @@ CREATE TABLE `v2_order` (
   `plan_id` int(11) NOT NULL,
   `type` int(11) NOT NULL COMMENT '1新购2续费3升级',
   `cycle` varchar(255) NOT NULL,
-  `method` tinyint(1) DEFAULT NULL COMMENT '支付方式',
   `trade_no` varchar(36) NOT NULL,
   `callback_no` varchar(255) DEFAULT NULL,
   `total_amount` int(11) NOT NULL,
@@ -223,4 +222,4 @@ CREATE TABLE `v2_user` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 
--- 2020-01-20 08:47:41
\ No newline at end of file
+-- 2020-01-20 15:33:23
\ No newline at end of file
diff --git a/update.sql b/update.sql
index 561e077e..aaba2086 100644
--- a/update.sql
+++ b/update.sql
@@ -127,4 +127,7 @@ INSERT INTO `v2_tutorial` (`id`, `title`, `description`, `icon`, `steps`, `show`
 (4,	'iOS',	'兼容 iOS 9 以上的版本',	'fab fa-2x fa-apple',	'[{\"default_area\":\"<div>iOS上使用请在iOS浏览器中打开本页</div>\"},{\"default_area\":\"<div>在 App Store 登录本站提供的美区 Apple ID 下载客户端。</div><div>为了保护您的隐私，请勿在手机设置里直接登录，仅在 App Store 登录即可。</div><div>登陆完成后点击下方下载会自动唤起下载。</div>\",\"safe_area\":\"<div>Apple ID：<code onclick=\\\"safeAreaCopy(\'{{$apple_id}}\')\\\">{{$apple_id}}</code></div><div>密码：<code onclick=\\\"safeAreaCopy(\'{{$apple_id_password}}\')\\\">点击复制密码</code></div>\",\"download_url\":\"https://apps.apple.com/us/app/shadowrocket/id932747118\",\"img_url\":\"https://i.loli.net/2019/11/21/5idkjJ61stWgREV.jpg\"},{\"default_area\":\"<div>待客户端安装完成后，点击下方一键订阅按钮会自动唤起并进行订阅</div>\",\"safe_area\":\"\",\"img_url\":\"https://i.loli.net/2019/11/21/ZcqlNMb3eg5Uhxd.jpg\",\"download_url\":\"shadowrocket://add/sub://{{$b64_subscribe_url}}?remark={{$app_name}}\"},{\"default_area\":\"<div>选择节点进行链接，首次链接过程授权窗口请一路允许。</div>\",\"img_url\":\"https://i.loli.net/2019/11/21/9Zdxksr7Ey6hjlm.jpg\"}]',	1,	1577982016,	1577983283);
 
 ALTER TABLE `v2_server_log`
-CHANGE `rate` `rate` decimal(10,2) NOT NULL AFTER `d`;
\ No newline at end of file
+CHANGE `rate` `rate` decimal(10,2) NOT NULL AFTER `d`;
+
+ALTER TABLE `v2_order`
+DROP `method`;
\ No newline at end of file