diff --git a/application/controllers/sendmail.php b/application/controllers/sendmail.php
index 949da2e9..c6af70db 100644
--- a/application/controllers/sendmail.php
+++ b/application/controllers/sendmail.php
@@ -46,7 +46,7 @@ class Sendmail extends CI_Controller
 
     public function send_mail(){
         @set_time_limit(0);
-        $result=$this->InfoSMS_model->un_send_mail(1,0);
+        $result=$this->InfoSMS_model->un_send_mail(2,0);
         if (empty($result))
         {
             echo 'null';
@@ -79,9 +79,9 @@ class Sendmail extends CI_Controller
                 if (!$this->email->send())
                 {
                     //发送失败，则记录日志,并发送一封邮件给管理员
+                    /** 2020.01.10 通知管理员的邮件不发了! */
                     $error_msg=$this->email->print_debugger();
                     $this->Logs_model->write('send_mail',$m->M_SN,$error_msg);
-                    $this->InfoSMS_model->send_mail('邮件监控系统', 'noreply02@chinahighlights.net', 'ycc', 'ycc@chinahighlights.net', "有一个邮件投送失败","投送失败邮件ID：$m->M_SN",'系统邮件');
                     echo 'false';
                 }
                 else