diff --git a/webapp/controller/KefuController.class.php b/webapp/controller/KefuController.class.php
index 422ef38..da01436 100644
--- a/webapp/controller/KefuController.class.php
+++ b/webapp/controller/KefuController.class.php
@@ -85,18 +85,18 @@ class KefuController {
         }
         $params = array(
             'to' => $accountid,
-            'game_id' => phpcommon\extractGameId($accountid),
+            'gameid' => phpcommon\extractGameId($accountid),
             'from' => '客服',
-            'mail_type' => 1,
-            'mail_subtype' => 0,
+            'mailtype' => 1,
+            'mailsubtype' => 0,
             'subject' => '领奖',
             'content' => '领取奖励',
             'sendtime' => time(),
             'ext' => '',
-            'expire_time' => time() + 3600 * 24,
+            'expiretime' => time() + 3600 * 24,
             'attachments' => $this->translateAttachments($config)
         );
-        $params['c'] = 'Mail';
+        $params['c'] = 'MailMgr';
         $params['a'] = 'sendMail';
         $params['timestamp'] = time();
         $params['sign'] = phpcommon\md5Sign($params, '14e1b600b1fd579f47433b88e8d85291', $params['timestamp']);