diff --git a/application/common/Article.php b/application/common/Article.php
index 136ef48..f39e130 100644
--- a/application/common/Article.php
+++ b/application/common/Article.php
@@ -408,7 +408,7 @@ class Article
         $iUserId = empty($aParam['user_id']) ? 0 : $aParam['user_id'];
         //查询标题是否存在
         $aWhere = ['title' => trim($sTitle)];
-        $aArticle = Db::name('article')->field('article_id,user_id,state,accept_sn')->where($aWhere)->order('article_id asc')->select();
+        $aArticle = Db::name('article')->field('article_id,user_id,state,accept_sn')->where($aWhere)->order('article_id desc')->select();
         if(empty($aArticle)){
             return ['status' => 1,'msg' => 'No articles with relevant titles found'];
         }