diff --git a/files/templates/html_head.html b/files/templates/html_head.html
index a037e90aa8..a2f8e7d668 100644
--- a/files/templates/html_head.html
+++ b/files/templates/html_head.html
@@ -71,7 +71,7 @@
 
 	{% elif sub %}
 		{% set title, description =
-		'/h/'+sub, sub.sidebar if sub.sidebar %}
+		'/h/'+sub.name, sub.sidebar if sub.sidebar %}
 	{% endif %}
 
 	<title>{{title}}</title>