diff --git a/application/admin/controller/Ajax.php b/application/admin/controller/Ajax.php
index 9b603d6..01c0b7a 100755
--- a/application/admin/controller/Ajax.php
+++ b/application/admin/controller/Ajax.php
@@ -304,7 +304,7 @@ class Ajax extends Backend
                 $where['level'] = 3;
             }
         }
-        $provincelist = Db::name('areas')->where($where)->field('id as value,name')->select();
+        $provincelist = Db::name('areas')->where($where)->field('code as value,name')->select();
         $this->success('', '', $provincelist);
     }