diff --git a/index.html b/index.html
index 385fd1ae..e44d1fbb 100644
--- a/index.html
+++ b/index.html
@@ -24,7 +24,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
 
 
-  <title>Academic Project Page</title>
+  <title>Objaverse-High-Quality-Rendering-Dataset</title>
   <link rel="icon" type="image/x-icon" href="static/images/favicon.ico">
   <link href="https://fonts.googleapis.com/css?family=Google+Sans|Noto+Sans|Castoro"
   rel="stylesheet">
@@ -65,7 +65,7 @@ <h1 class="title is-1 publication-title">Academic Project Page</h1>
                   </div>
 
                   <div class="is-size-5 publication-authors">
-                    <span class="author-block">Institution Name<br>Conferance name and year</span>
+                    <span class="author-block">3D AIGC team of XR Lab<br>Institute for Intelligent Computing, Alibaba Group</span>
                     <span class="eql-cntrb"><small><br><sup>*</sup>Indicates Equal Contribution</small></span>
                   </div>
 
@@ -129,7 +129,7 @@ <h1 class="title is-1 publication-title">Academic Project Page</h1>
     <div class="hero-body">
       <video poster="" id="tree" autoplay controls muted loop height="100%">
         <!-- Your video here -->
-        <source src="static/videos/banner_video.mp4"
+        <source src="static/videos/teaser.mp4"
         type="video/mp4">
       </video>
       <h2 class="subtitle has-text-centered">
diff --git a/static/videos/banner_video.mp4 b/static/videos/banner_video.mp4
deleted file mode 100644
index 68eb69b2..00000000
Binary files a/static/videos/banner_video.mp4 and /dev/null differ
diff --git a/static/videos/teaser.mp4 b/static/videos/teaser.mp4
new file mode 100644
index 00000000..c573f88c
Binary files /dev/null and b/static/videos/teaser.mp4 differ