diff --git a/docs/index.html b/docs/index.html
index 3a9e914..a50703a 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -3,6 +3,7 @@
 
 <head>
   <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1,minimum-scale=1">
   <title>Nilgrinder: Nothing to Everything</title>
   <script id="vertex-shader-2d" type="notjs">
 
