diff --git a/html/html/themes/ipfire/include/functions.pl b/html/html/themes/ipfire/include/functions.pl
index f71181e63..0c47cd456 100644
--- a/html/html/themes/ipfire/include/functions.pl
+++ b/html/html/themes/ipfire/include/functions.pl
@@ -110,7 +110,7 @@ sub openpage {
 	&genmenu();
 
 	my $headline = "IPFire";
-	if ($settings{'WINDOWWITHHOSTNAME'} eq 'on') {
+	if (($settings{'WINDOWWITHHOSTNAME'} eq 'on') || ($settings{'WINDOWWITHHOSTNAME'} eq '')) {
 		$headline =  "$settings{'HOSTNAME'}.$settings{'DOMAINNAME'}";
 	}