# Show usage
 if (scalar(@ARGV) < 1) {
-       print "Usage: $0 [(-d|--debian)[=example.com[,...]] [(-r|--redhat)[=example.com[,...]]] [...]\n";
+       print "Usage: $0 [(-d|--debian)[=example.com[,...]] [(-r|--redhat)[=example.com[,...]]] [...] > /etc/acmepl/config\n";
        exit EXIT_FAILURE;
 }