diff --git a/examples/index.html b/examples/index.html
index fbe646f..041c83d 100644
--- a/examples/index.html
+++ b/examples/index.html
@@ -4,7 +4,7 @@
 <head>
 	<meta charset="utf-8">
 	<meta http-equiv="x-ua-compatible" content="ie=edge">
-	<meta name="viewport" content="width=device-width, initial-scale=1">
+	<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
 	<title>skinview3d</title>
 	<style>
 		body {
