diff --git a/backstage/application/backstage/views/loginout/login.php b/backstage/application/backstage/views/loginout/login.php
index 7d9a3ae..71feac9 100644
--- a/backstage/application/backstage/views/loginout/login.php
+++ b/backstage/application/backstage/views/loginout/login.php
@@ -71,7 +71,7 @@ $asset['jsList'] = isset($asset['jsList'])? $asset['jsList']:array();
 
 
 <!-- jQuery 2.2.4 -->
-<script src="<?=base_url('assets/plugins/jQuery/jQuery-2.2.4.min.js')?>"></script>
+<script src="<?=base_url('assets/plugins/jQuery/jQuery-2.1.4.min.js')?>"></script>
 <!-- Bootstrap 3.3.5 -->
 <script src="<?=base_url('assets/plugins/bootstrap/js/bootstrap.min.js')?>"></script>
 <script src="<?=base_url('assets/zui/js/zui.min.js')?>"></script>