diff --git a/ar2/anime.html b/ar2/anime.html
index 2b96917..095f500 100644
--- a/ar2/anime.html
+++ b/ar2/anime.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no, target-densityDpi=device-dpi" />
     <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r122/three.js"></script>
     <script src="https://cdn.rawgit.com/mrdoob/three.js/r122/examples/js/loaders/GLTFLoader.js"></script>
     <script src="https://raw.githack.com/AR-js-org/AR.js/3.3.2/three.js/build/ar.js"></script>
@@ -130,4 +130,4 @@
   }
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
