diff --git a/pages/_document.tsx b/pages/_document.tsx
index aad13d7..a0d4dd6 100644
--- a/pages/_document.tsx
+++ b/pages/_document.tsx
@@ -4,13 +4,13 @@ import Document, { Html, Head, Main, NextScript } from 'next/document'
 class MyDocument extends Document {
 	render() {
 		return (
-			<Html lang="en">
+			<Html lang="en" className="preload">
 				<Head />
-				<body className="preload">
-					<script src="/js/noflash.js" />
+				<body>
+					<script src="/js/noflash.js?v1" />
 					<Main />
 					<NextScript />
-					<script src="/js/onload.js" />
+					<script src="/js/onload.js?v1" />
 				</body>
 			</Html>
 		)
diff --git a/public/js/onload.js b/public/js/onload.js
index aa89e75..80223b7 100644
--- a/public/js/onload.js
+++ b/public/js/onload.js
@@ -1,5 +1,5 @@
 ;(function () {
 	window.addEventListener('load', function () {
-		document.body.classList.remove('preload')
+		document.documentElement.classList.remove('preload')
 	})
 })()
