diff --git a/src/api/templates/index.html b/src/api/templates/index.html
index 1885a5a..99f84ac 100644
--- a/src/api/templates/index.html
+++ b/src/api/templates/index.html
@@ -65,7 +65,7 @@
       </div>
       <div class="col-12 col-lg-10">
           <div class="content">
-              <video controls crossorigin playsinline muted volume=0.5 poster="static/images/poster.png">
+              <video controls crossorigin playsinline muted poster="static/images/poster.png">
               </video>
 <script>
 document.addEventListener('DOMContentLoaded', () => {