Change label

diff --git a/dsa-nagios-checks/checks/dsa-check-zone-rrsig-expiration b/dsa-nagios-checks/checks/dsa-check-zone-rrsig-expiration
index 32dcbe2..e3652ac 100755 (executable)
--- a/dsa-nagios-checks/checks/dsa-check-zone-rrsig-expiration
+++ b/dsa-nagios-checks/checks/dsa-check-zone-rrsig-expiration
@@ -137,7 +137,7 @@ sub do_recursion {
        do {
                print STDERR "\nRECURSE\n" if $opts{d};
                my $pkt;
-               my $prettyrefs = (scalar @refs) ? join(", ", @refs) : "root servers";
+               my $prettyrefs = (scalar @refs) ? join(", ", @refs) : "empty set(!?)";
                foreach my $ns (shuffle @refs) {
                        print STDERR "sending query for $zone SOA to $ns\n" if $opts{d};
                        $res->nameserver($ns);