diff --git a/themes/yoshi/templates/base.html b/themes/yoshi/templates/base.html
index c3986d5..61f911a 100644
--- a/themes/yoshi/templates/base.html
+++ b/themes/yoshi/templates/base.html
@@ -85,10 +85,10 @@
 
     <div style="margin: 1em;">
 
-      <div class="pb5 cf" style="font-size: 3.6em;">
+      <header class="pb5 cf" style="font-size: 3.6em;">
         {% block content_header %}
         {% endblock %}
-      </div>
+      </header>
 
       {% block content %}
       {% endblock %}