--- lib/PXElator/httpd.pm	2010/10/09 12:14:28	539
+++ lib/PXElator/httpd.pm	2010/10/09 12:25:41	540
@@ -362,13 +362,12 @@
 
 		if ( $ip && $ip ne $server::ip ) {
 
-			my @editable = ( qw/hostname config homepage/ );
-
-			client::conf( $ip, $_ => $param->{$_} ) foreach @editable;
-
 			my $conf = client::all_conf( $ip );
 			my $config = delete $conf->{config};
 
+			my @editable = ( qw/hostname config homepage/, grep { m{^\Q$config\E} } keys %$conf );
+			client::conf( $ip, $_ => $param->{$_} ) foreach @editable;
+
 			my $nmap = qq|<a href=/nmap?scan=$ip>nmap</a>|;
 			my @table = (
 				'ping' => ping::host($ip)