diff --git a/index.html b/index.html
index e4b5d38..628c313 100644
--- a/index.html
+++ b/index.html
@@ -123,22 +123,6 @@ <h1 class="title is-1 publication-title"><strong>StreamSpeech</strong>: Simultan
   </div>
 </section>
 
-<!-- Teaser video-->
-<section class="hero teaser is-light">
-    <div class="container is-max-desktop">
-      <div class="hero-body">
-        <video poster="" id="tree" autoplay controls muted loop height="100%">
-          <!-- Your video here -->
-          <source src="meta/videos/demo.mov"
-          type="video/mp4">
-        </video>
-        <h2 class="subtitle has-text-centered">
-          StreamSpeech can simultaneously provide ASR, translation, and synthesis results
-        </h2>
-      </div>
-    </div>
-  </section>
-  <!-- End teaser video -->
 
 <!-- Paper abstract -->
 <section class="section hero is-light">
@@ -158,6 +142,22 @@ <h2 class="title is-3">Abstract</h2>
 <!-- End paper abstract -->
 
 
+<!-- Teaser video-->
+<section class="hero teaser is-light">
+    <div class="container is-max-desktop">
+      <div class="hero-body">
+        <video poster="" id="tree" autoplay controls muted loop height="100%">
+          <!-- Your video here -->
+          <source src="meta/videos/demo.mov"
+          type="video/mp4">
+        </video>
+        <h2 class="subtitle has-text-centered">
+          StreamSpeech can simultaneously provide ASR, translation, and synthesis results
+        </h2>
+      </div>
+    </div>
+  </section>
+  <!-- End teaser video -->
 
 <section class="section hero is-small">
   <div class="container is-max-desktop">