diff --git a/application/admin/view/system/system_databackup/index.php b/application/admin/view/system/system_databackup/index.php
index 9b07a049..5180dd1e 100644
--- a/application/admin/view/system/system_databackup/index.php
+++ b/application/admin/view/system/system_databackup/index.php
@@ -47,7 +47,7 @@
 <script src="{__ADMIN_PATH}js/layuiList.js"></script>
 <script>
     function ipmosrting(time,part = null,start = null) {
-        var data = {
+        var datas = {
             time:time,
             part:part,
             start:start