diff --git a/site/404.vto b/site/404.vto
index 6670aac..209b2ad 100644
--- a/site/404.vto
+++ b/site/404.vto
@@ -1,5 +1,6 @@
 ---
 title: �
+prevent_zoom: true
 ---
 
 <style>
diff --git a/site/index.vto b/site/index.vto
index bed6dc6..d8b4cb0 100644
--- a/site/index.vto
+++ b/site/index.vto
@@ -1,3 +1,7 @@
+---
+prevent_zoom: true
+---
+
 <style>
   cube-face::after {
     z-index: -1;