diff --git a/application/api/model/Ranking.php b/application/api/model/Ranking.php
index 9f838b5f..e839e825 100644
--- a/application/api/model/Ranking.php
+++ b/application/api/model/Ranking.php
@@ -55,6 +55,7 @@ class Ranking extends Model
 
 //            var_dump($lists);exit;
             if($lists){
+                $my_ranking = [];
                 foreach ($lists as $key => &$value) {
                     $value['nickanme'] = db::name('user')->where('id',$value['user_id'])->value('nickname');
                     $value['user_code'] = db::name('user')->where('id',$value['user_id'])->value('user_code');