diff --git a/index.html b/index.html
index bb7e336..b914dbd 100644
--- a/index.html
+++ b/index.html
@@ -28,7 +28,8 @@
width: 100vw;
overflow: hidden;
-moz-user-select: none;
- -webkit-user-select: none;
+ -webkit-user-select: none;
+ -ms-user-select: none;
user-select: none;
}