diff --git a/demo.html b/demo.html
index 632e8d6..36ad224 100644
--- a/demo.html
+++ b/demo.html
@@ -391,8 +391,6 @@ Reveal.addEventListener( 'customevent', function() {
 				history: true,
 				center: true,
 
-				width: 1000,
-
 				transition: 'slide', // none/fade/slide/convex/concave/zoom
 
 				// More info https://github.com/hakimel/reveal.js#dependencies