diff --git a/index.html b/index.html
index 0a9ce3b..e3a0362 100644
--- a/index.html
+++ b/index.html
@@ -89,10 +89,10 @@ <h2 class="title is-2 publication-title">Vision-Language Understanding of Arbitr
               <a href="https://metauto.ai/" style="color:#008AD7;font-weight:normal;">Mingchen Zhuge</a>,
             </span>
             <span class="author-block">
-              <a href="https://tsutikgiau.github.io/" style="color:#008AD7;font-weight:normal;">Deyao Zhu</a>,
+              <a href="https://dingjiansw101.github.io/" style="color:#008AD7;font-weight:normal;">Jian Ding</a>,
             </span>
             <span class="author-block">
-              <a href="https://dingjiansw101.github.io/" style="color:#008AD7;font-weight:normal;">Jian Ding</a>,
+              <a href="https://tsutikgiau.github.io/" style="color:#008AD7;font-weight:normal;">Deyao Zhu</a>,
             </span>
             <span class="author-block">
               <a href="https://people.idsia.ch/~juergen/" style="color:#F2A900;font-weight:normal;">Jürgen Schmidhuber</a>,
@@ -228,7 +228,7 @@ <h2 class="title has-text-centered">Video Demo</h2>
         <div class="column is-four-fifths">
           <div class="publication-video" id="videoDemo">
             <video width="760" height="515" controls>
-              <source src="https://minigpt-4.s3.amazonaws.com/demo.mp4" type="video/mp4">
+              <source src="s3://goldfish-demo/goldfish_sample2.mp4" type="video/mp4">
               Your browser does not support the video tag.
             </video>
           </div>