diff --git a/whm/gniza-whm/lib/GnizaWHM/Cron.pm b/whm/gniza-whm/lib/GnizaWHM/Cron.pm
index 75b0101..9f18197 100644
--- a/whm/gniza-whm/lib/GnizaWHM/Cron.pm
+++ b/whm/gniza-whm/lib/GnizaWHM/Cron.pm
@@ -78,13 +78,16 @@ sub install_schedule {
     return (0, $err) unless defined $cron_expr;
 
     # Build full cron command line
-    my $remote_flag = '';
+    my $extra_flags = '';
     my $remotes = $conf->{REMOTES} // '';
     $remotes =~ s/^\s+|\s+$//g;
     if ($remotes ne '') {
-        $remote_flag = " --remote=$remotes";
+        $extra_flags .= " --remote=$remotes";
     }
-    my $cmd_line = "$cron_expr $GNIZA_BIN backup${remote_flag} >> /var/log/gniza/cron-${name}.log 2>&1";
+    if (($conf->{SYSBACKUP} // '') eq 'yes') {
+        $extra_flags .= " --sysbackup";
+    }
+    my $cmd_line = "$cron_expr $GNIZA_BIN backup${extra_flags} >> /var/log/gniza/cron-${name}.log 2>&1";
 
     # Read current crontab, strip existing entry for this schedule, append new
     my $crontab = _read_crontab();