1 files changed, 1 insertions, 1 deletions
diff --git a/index.html b/index.html
index 90a40a3..3b674a1 100644
--- a/index.html
+++ b/index.html
@@ -1,5 +1,5 @@
 <!doctype html>
-<html class="no-js" lang="">
+<html class="no-js" lang="en">
   <head>
     <meta charset="utf-8" />
     <meta http-equiv="x-ua-compatible" content="ie=edge" />