diff --git a/application/models/Cage.php b/application/models/Cage.php
index 66d6797..e86b962 100644
--- a/application/models/Cage.php
+++ b/application/models/Cage.php
@@ -22,7 +22,7 @@ class CageModel extends Orm_Base{
         $limmit = empty($shownum['line_num'])?20:$shownum['line_num']*4;
         $sql = "select id,number,color,strains,type from cage where c_user_id={$params['uid']}";
         if(!empty($params['keyword'])){
-            $sql .=" and (number like '%{$params['keyword']}%' or strains_id like '%{$params['keyword']}%')";
+            $sql .=" and (number like '%{$params['keyword']}%' or strains like '%{$params['keyword']}%')";
         }
         if(!empty($params['order'])){
             $sql .=" order by {$params['order']} desc";