diff --git a/application/api/controller/Aiarticle.php b/application/api/controller/Aiarticle.php
index ba6dabe..708560e 100644
--- a/application/api/controller/Aiarticle.php
+++ b/application/api/controller/Aiarticle.php
@@ -745,7 +745,7 @@ class Aiarticle extends Base
                     //更新作者名字
                     if(isset($aUser['author_name'])){
                         $aUpdate = ['localname' => $aUser['author_name']];
-                        Db::name('user')->where('user_id',$value['user_id'])->limit(1)->update($aUpdate);
+                        Db::name('user')->where('user_id',$value['user_id'])->update($aUpdate);
                     }
                     //更新作者简介和单位
                     $aUpdateReviewer = [];