diff --git a/src/index.html b/src/index.html
index 892cd6b6..8c58d0bd 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
 	<head>
 		<meta charset="UTF-8">
 		<meta name="viewport" content="width=device-width,initial-scale=1">
@@ -90,4 +90,4 @@ <h1><strong>Borksy</strong> Game Hacker</h1>
 
 		<script src="scripts/borksy.js" type="text/javascript"></script>
 	</body>
-</html>
\ No newline at end of file
+</html>
