diff --git a/index.html b/index.html
index 871bb27..51138aa 100644
--- a/index.html
+++ b/index.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <!-- https://gitlab.com/zlax/solarwheeloftheyear -->
-<html xmlns="http://www.w3.org/1999/xhtml"><head>
+<html xmlns="http://www.w3.org/1999/xhtml">
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
     <!--
