diff --git a/sim/public/simulator.html b/sim/public/simulator.html
index 7b6e9202..1d3edb0c 100644
--- a/sim/public/simulator.html
+++ b/sim/public/simulator.html
@@ -14,7 +14,7 @@ html {
 body {
   height: 100%;
   padding: 0;
-  overflow: auto;
+  overflow: hidden;
   margin: 0;
   -webkit-overflow-scrolling: touch;
   overflow-scrolling: touch;