diff --git a/docs/index.html b/docs/index.html
index f34679be1..7741b6ac6 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -5,6 +5,8 @@
         <title>Artplayer.js</title>
         <meta name="viewport" content="width=device-width, initial-scale=1.0" />
         <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+        <meta name="keywords" content="artplayer, player, js, html5, video"/>
+        <meta name="description" content="ArtPlayer is a modern HTML5 video player"/>
         <link rel="shortcut icon" href="./assets/img/favicon.ico" type="image/x-icon" />
         <link rel="stylesheet" href="./assets/css/normalize.css" />
         <link rel="stylesheet" href="./assets/css/codemirror.css" />
diff --git a/docs/mobile.html b/docs/mobile.html
index 4eb5b712b..303ba51c6 100644
--- a/docs/mobile.html
+++ b/docs/mobile.html
@@ -2,13 +2,13 @@
 <html>
 
 <head>
-    <title>ArtPlayer.js Lab</title>
-    <meta charset="UTF-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
-    <meta name="keywords" content="artplayer,html5,video,player">
-    <meta name="description" content="ArtPlayer is a modern HTML5 video player">
-    <link rel="shortcut icon" href="./assets/img/favicon.ico">
+    <meta charset="UTF-8" />
+    <title>Artplayer.js</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <meta name="keywords" content="artplayer, player, js, html5, video"/>
+    <meta name="description" content="ArtPlayer is a modern HTML5 video player"/>
+    <link rel="shortcut icon" href="./assets/img/favicon.ico" type="image/x-icon" />
     <link rel="stylesheet" href="./assets/css/normalize.css">
     <link rel="stylesheet" href="./assets/css/mobile.css">
     <link rel="stylesheet" href="./uncompiled/artplayer.css">