diff --git a/website/src/pages/index.js b/website/src/pages/index.js
index 1685aabea91a..44355f80e819 100644
--- a/website/src/pages/index.js
+++ b/website/src/pages/index.js
@@ -30,7 +30,7 @@ function HomepageHeader() {
           </Link>
         </div>
 
-        <img className="m-5" src="img/demo.gif" />
+        <img className="mt-5" src="img/demo.gif" />
       </div>
     </header>
   );