diff --git a/src/main/resources/templates/error/404.html b/src/main/resources/templates/error/404.html
deleted file mode 100644
index e6d6ad5..0000000
--- a/src/main/resources/templates/error/404.html
+++ /dev/null
@@ -1,187 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-    <title>404 ERROR</title>
-    <style type="text/css">
-        body, div, h3, h4, li, ol {
-            margin: 0;
-            padding: 0
-        }
-
-        body {
-            font: 14px/1.5 'Microsoft YaHei', '微软雅黑', Helvetica, Sans-serif;
-            min-width: 1200px;
-            background: #f0f1f3;
-        }
-
-        :focus {
-            outline: 0
-        }
-
-        h3, h4, strong {
-            font-weight: 700
-        }
-
-        a {
-            color: #428bca;
-            text-decoration: none
-        }
-
-        a:hover {
-            text-decoration: underline
-        }
-
-        .error-page {
-            background: #f0f1f3;
-            padding: 80px 0 180px
-        }
-
-        .error-page-container {
-            position: relative;
-            z-index: 1
-        }
-
-        .error-page-main {
-            position: relative;
-            background: #f9f9f9;
-            margin: 0 auto;
-            width: 617px;
-            -ms-box-sizing: border-box;
-            -webkit-box-sizing: border-box;
-            -moz-box-sizing: border-box;
-            box-sizing: border-box;
-            padding: 50px 50px 70px
-        }
-
-        .error-page-main:before {
-            content: '';
-            display: block;
-            background: url(img/errorPageBorder.png?1427783409637);
-            height: 7px;
-            position: absolute;
-            top: -7px;
-            width: 100%;
-            left: 0
-        }
-
-        .error-page-main h3 {
-            font-size: 24px;
-            font-weight: 400;
-            border-bottom: 1px solid #d0d0d0
-        }
-
-        .error-page-main h3 strong {
-            font-size: 54px;
-            font-weight: 400;
-            margin-right: 20px
-        }
-
-        .error-page-main h4 {
-            font-size: 20px;
-            font-weight: 400;
-            color: #333
-        }
-
-        .error-page-actions {
-            font-size: 0;
-            z-index: 100
-        }
-
-        .error-page-actions div {
-            font-size: 14px;
-            display: inline-block;
-            padding: 30px 0 0 10px;
-            width: 50%;
-            -ms-box-sizing: border-box;
-            -webkit-box-sizing: border-box;
-            -moz-box-sizing: border-box;
-            box-sizing: border-box;
-            color: #838383
-        }
-
-        .error-page-actions ol {
-            list-style: decimal;
-            padding-left: 20px
-        }
-
-        .error-page-actions li {
-            line-height: 2.5em
-        }
-
-        .error-page-actions:before {
-            content: '';
-            display: block;
-            position: absolute;
-            z-index: -1;
-            bottom: 17px;
-            left: 50px;
-            width: 200px;
-            height: 10px;
-            -moz-box-shadow: 4px 5px 31px 11px #999;
-            -webkit-box-shadow: 4px 5px 31px 11px #999;
-            box-shadow: 4px 5px 31px 11px #999;
-            -moz-transform: rotate(-4deg);
-            -webkit-transform: rotate(-4deg);
-            -ms-transform: rotate(-4deg);
-            -o-transform: rotate(-4deg);
-            transform: rotate(-4deg)
-        }
-
-        .error-page-actions:after {
-            content: '';
-            display: block;
-            position: absolute;
-            z-index: -1;
-            bottom: 17px;
-            right: 50px;
-            width: 200px;
-            height: 10px;
-            -moz-box-shadow: 4px 5px 31px 11px #999;
-            -webkit-box-shadow: 4px 5px 31px 11px #999;
-            box-shadow: 4px 5px 31px 11px #999;
-            -moz-transform: rotate(4deg);
-            -webkit-transform: rotate(4deg);
-            -ms-transform: rotate(4deg);
-            -o-transform: rotate(4deg);
-            transform: rotate(4deg)
-        }
-    </style>
-</head>
-<body>
-<div class="error-page">
-    <div class="error-page-container">
-        <div class="error-page-main">
-            <h3>
-                <strong>404</strong>很抱歉，您要访问的文件/页面不存在！
-            </h3>
-            <div class="error-page-actions">
-                <div>
-                    <h4>可能原因：</h4>
-                    <ol>
-                        <li>网络信号差不稳定</li>
-                        <li>找不到请求的页面</li>
-                        <li>输入的网址不正确</li>
-                    </ol>
-                </div>
-                <div>
-                    <h4>可以尝试：</h4>
-                    <ol>
-                        <li><a href="#" onclick="backHomePage()">返回首页</a></li>
-                        <li><a href="https://github.com/zhaojun1998/zfile/issues" target="_blank">留言反馈</a></li>
-                        <li><a href="#">联系站长</a></li>
-                    </ol>
-                </div>
-            </div>
-        </div>
-    </div>
-</div>
-
-<script>
-    function backHomePage() {
-        window.location.href = window.location.origin;
-    }
-</script>
-</body>
-</html>
\ No newline at end of file
