diff --git a/404.html b/404.html
index a44eccd4..051aea8b 100644
--- a/404.html
+++ b/404.html
@@ -1,19 +1,17 @@
 <!DOCTYPE html>
 <html>
 	<head>
-		<meta charset="utf-8"/>
-        <meta property="og:title" content="568Tools&nbsp;|&nbsp;Comment" />
-		<meta name="description" content="568Tools 在线工具箱是在线工具的集合。使用大部分工具无需注册、下载或上传到服务器。服务涵盖：文件转换、加密解密、站长工具、代码开发、生活相关等。">
+		<meta charset="utf-8"/>		
 		<title>568Tools&nbsp;|&nbsp;404</title>
-		<link rel="icon" type="image/svg+xml" href="./img/icon.svg">
-		<link rel="stylesheet" href="./css/tool_type.css">
-		<script src="./js/include.js"></script>
+		<link rel="icon" type="image/svg+xml" href="https://tools.pj568.eu.org/img/icon.svg">
+		<link rel="stylesheet" href="https://tools.pj568.eu.org/css/tool_type.css">
+		<script src="https://tools.pj568.eu.org/js/include.js"></script>
 	</head>
 	<body>
 		<div class="bg-img"></div>
 		<div id="list" class="nav_content">
 			<div class="item info">
-                <h2><img class="mainicon" src="./img/icon.svg" />&nbsp;568Tools&nbsp;|&nbsp;404</h2>
+                <h2><img class="mainicon" src="https://tools.pj568.eu.org/img/icon.svg" />&nbsp;568Tools&nbsp;|&nbsp;404</h2>
                 <div id="ad_line" style="margin: 0 10px;"></div>
                 <p>抱歉，查找的页面不存在。</p>
             </div>
@@ -24,7 +22,6 @@
 				</div>
             </div>
         </div>
-		<!-- 顶栏 -->
-		<include src="./header.html"></include>
+		<include src="https://tools.pj568.eu.org/header.html"></include>
 	</body>
-</html>
\ No newline at end of file
+</html>
