diff --git a/webht/third_party/dingmail/controllers/index.php b/webht/third_party/dingmail/controllers/index.php
index d9f55a21..7436b5ad 100644
--- a/webht/third_party/dingmail/controllers/index.php
+++ b/webht/third_party/dingmail/controllers/index.php
@@ -155,7 +155,7 @@ class Index extends CI_Controller {
 		}
 		
 		//提交到其他服务器发送
-		$url = 'https://cht.mycht.cn/webht.php/apps/dingmail/index/do_sendmail'.$fromuser.'/'.$tomail.'/'.$subject.'/'.$body;
+		$url = 'https://cht.mycht.cn/webht.php/apps/dingmail/index/do_sendmail/'.$fromuser.'/'.$tomail.'/'.$subject.'/'.$body;
 		$flag = $this->get_http($url);
 		
 		if (!$flag) {