--- lib/PXElator/httpd.pm	2009/09/09 19:57:58	418
+++ lib/PXElator/httpd.pm	2009/09/10 13:08:36	419
@@ -259,7 +259,7 @@
 
 	} elsif ( $path =~ m!^/client(?:/$RE{net}{IPv4}{-keep})?! ) {
 		my $ip = $1;
-		$title = $ip;
+		$title = $ip if $ip;
 
 		if ( $param->{action} eq 'remove' ) {
 			client::remove( $param->{change_ip} );