diff --git a/application/api/model/Sign.php b/application/api/model/Sign.php
index 4084e08..00c7a57 100644
--- a/application/api/model/Sign.php
+++ b/application/api/model/Sign.php
@@ -36,6 +36,7 @@ class Sign extends Model
             //给前端推送数据
             $text['text'] = '开始签约';
             $text['sign_id'] = $res;
+            $text['end_time'] = time() + 60 * 5;//签约时长5分钟
             model('api/Chat')->sendMsg(1090,$room_id,$text);
 
             return ['code' => 1, 'msg' => '成功','data' => $res];