diff --git a/app/admin/view/index/index.html b/app/admin/view/index/index.html
index af59fbd6e..60af081db 100644
--- a/app/admin/view/index/index.html
+++ b/app/admin/view/index/index.html
@@ -19,7 +19,7 @@
-
+
{block name='body'}
diff --git a/public/static/login.js b/public/static/login.js
index 90df013a4..95c5ba460 100644
--- a/public/static/login.js
+++ b/public/static/login.js
@@ -19,7 +19,7 @@ $(function () {
/*! 登录界面背景切换 */
$('[data-supersized]').each(function (i, el) {
el.idx = 0, el.imgs = [], el.lazy = setInterval(function () {
- if (el.imgs.length > 0) return;
+ if (el.imgs.length < 1) return;
$body.css({backgroundImage: 'url(' + (el.imgs[++el.idx] || el.imgs[el.idx = 0]) + ')'});
}, 5000) && el.dataset.supersized.split(',').forEach(function (url) {
layui.img(url, function () {