diff --git a/app/templates/home.jade b/app/templates/home.jade
index ba496db05..9e5d3be94 100644
--- a/app/templates/home.jade
+++ b/app/templates/home.jade
@@ -5,7 +5,7 @@ block content
   h1#site-slogan(data-i18n="home.slogan") Learn to Code JavaScript by Playing a Game
 
   #trailer-wrapper
-    <iframe width="920" height="518" src="//www.youtube.com/embed/1zjaA13k-dA?rel=0&controls=0&modestbranding=1&showinfo=0&iv_load_policy=3&vq=hd720&wmode=transparent" frameborder="0" allowfullscreen></iframe>
+    <iframe width="920" height="518" src="//www.youtube.com/embed/1zjaA13k-dA?rel=0&controls=0&modestbranding=1&showinfo=0&iv_load_policy=3&vq=hd720&wmode=transparent" frameborder="0" wmode="opaque" allowfullscreen></iframe>
     img(src="/images/pages/home/video_border.png")
   
   hr