diff --git a/index.html b/index.html
index 1ebf136..9b19440 100644
--- a/index.html
+++ b/index.html
@@ -1,8 +1,8 @@
 <!doctype html>
-<html>
+<html lang="en">
   <head>
     <title>FediBlock</title>
-    <meta charset="utf-8" />
+    <meta charset="utf-8">
     <meta name="robots" content="noindex, nofollow">
     <style>
       label
