diff --git a/application/admin/view/system/system_databackup/index.php b/application/admin/view/system/system_databackup/index.php
index b19577e1..faf4c325 100644
--- a/application/admin/view/system/system_databackup/index.php
+++ b/application/admin/view/system/system_databackup/index.php
@@ -115,7 +115,7 @@
                     });
                     break;
                 case 'downloadFile':
-                    $eb.createModalFrame('详情',layList.Url({a:'downloadFile',p:{feilname:data.time}}));
+                    location.href = layList.Url({a:'downloadFile',p:{feilname:data.time}});
                     break;
             }