diff --git a/whm/gniza-whm/schedules.cgi b/whm/gniza-whm/schedules.cgi
index 0447e4b..19805fd 100644
--- a/whm/gniza-whm/schedules.cgi
+++ b/whm/gniza-whm/schedules.cgi
@@ -22,8 +22,9 @@ my $action = $form->{'action'} // 'list';
 if    ($action eq 'add')         { handle_add()         }
 elsif ($action eq 'edit')        { handle_edit()        }
 elsif ($action eq 'delete')      { handle_delete()      }
-elsif ($action eq 'toggle_cron') { handle_toggle_cron() }
-elsif ($action eq 'run_now')     { handle_run_now()     }
+elsif ($action eq 'toggle_cron')      { handle_toggle_cron()      }
+elsif ($action eq 'toggle_sysbackup') { handle_toggle_sysbackup() }
+elsif ($action eq 'run_now')          { handle_run_now()          }
 else                             { handle_list()        }
 
 exit;
@@ -47,7 +48,7 @@ sub handle_list {
 
     if (@schedules) {
         print qq{<div class="overflow-x-auto rounded-box border border-base-content/5 bg-base-100"><table class="table">\n};
-        print qq{<thead><tr><th>Name</th><th>Type</th><th>Time</th><th>Day</th><th>Remotes</th><th>Active</th><th>Actions</th></tr></thead>\n};
+        print qq{<thead><tr><th>Name</th><th>Type</th><th>Time</th><th>Day</th><th>Remotes</th><th>Sys Backup</th><th>Active</th><th>Actions</th></tr></thead>\n};
         print qq{<tbody>\n};
         for my $name (@schedules) {
             my $conf = GnizaWHM::Config::parse(GnizaWHM::UI::schedule_conf_path($name), 'schedule');
@@ -61,10 +62,16 @@ sub handle_list {
             my $in_cron = exists $cron_schedules->{$name};
             my $checked = $in_cron ? ' checked' : '';
 
+            my $sysbackup_on = (($conf->{SYSBACKUP} // '') eq 'yes');
+            my $sysbackup_checked = $sysbackup_on ? ' checked' : '';
+
             print qq{<tr class="hover">};
             print qq{<td><strong>$esc_name</strong></td>};
             print qq{<td>$esc_sched</td><td>$esc_time</td><td>$esc_day</td><td>$esc_remotes</td>};
             print qq{<td>};
+            print qq{<input type="checkbox" class="toggle toggle-sm toggle-success" data-schedule="$esc_name" onchange="gnizaToggleSysbackup(this)"$sysbackup_checked>};
+            print qq{</td>};
+            print qq{<td>};
             print qq{<input type="checkbox" class="toggle toggle-sm toggle-success" data-schedule="$esc_name" onchange="gnizaToggleCron(this)"$checked>};
             print qq{</td>};
             print qq{<td>};
@@ -115,6 +122,25 @@ function gnizaToggleCron(el) {
             el.disabled = false;
         });
 }
+function gnizaToggleSysbackup(el) {
+    var name = el.getAttribute('data-schedule');
+    el.disabled = true;
+    var fd = new FormData();
+    fd.append('action', 'toggle_sysbackup');
+    fd.append('name', name);
+    fd.append('gniza_csrf', gnizaCsrf);
+    fetch('schedules.cgi', { method: 'POST', body: fd })
+        .then(function(r) { return r.json(); })
+        .then(function(d) {
+            gnizaCsrf = d.csrf;
+            el.checked = d.active;
+            el.disabled = false;
+        })
+        .catch(function() {
+            el.checked = !el.checked;
+            el.disabled = false;
+        });
+}
 </script>\n};
 
     # Action buttons
@@ -453,6 +479,51 @@ sub handle_toggle_cron {
     }
 }
 
+# ── Toggle Sysbackup ────────────────────────────────────────────
+
+sub handle_toggle_sysbackup {
+    if ($method ne 'POST') {
+        print "Status: 302 Found\r\n";
+        print "Location: schedules.cgi\r\n\r\n";
+        exit;
+    }
+
+    unless (GnizaWHM::UI::verify_csrf_token($form->{'gniza_csrf'})) {
+        my $new_csrf = GnizaWHM::UI::generate_csrf_token();
+        _json_response(0, 0, 'Invalid or expired form token.', $new_csrf);
+    }
+
+    my $new_csrf = GnizaWHM::UI::generate_csrf_token();
+
+    my $name = $form->{'name'} // '';
+    my $name_err = GnizaWHM::Validator::validate_schedule_name($name);
+    if ($name_err) {
+        _json_response(0, 0, 'Invalid schedule name.', $new_csrf);
+    }
+
+    my $conf_path = GnizaWHM::UI::schedule_conf_path($name);
+    unless (-f $conf_path) {
+        _json_response(0, 0, "Schedule '$name' not found.", $new_csrf);
+    }
+
+    my $conf = GnizaWHM::Config::parse($conf_path, 'schedule');
+    my $is_on = (($conf->{SYSBACKUP} // '') eq 'yes');
+
+    # Toggle the value
+    $conf->{SYSBACKUP} = $is_on ? '' : 'yes';
+    my ($ok, $err) = GnizaWHM::Config::write($conf_path, $conf, \@GnizaWHM::Config::SCHEDULE_KEYS);
+
+    if ($ok) {
+        # Reinstall cron so --sysbackup flag is updated
+        GnizaWHM::Cron::install_schedule($name);
+        my $new_state = $is_on ? 0 : 1;
+        my $label = $new_state ? 'enabled' : 'disabled';
+        _json_response(1, $new_state, "System backup $label for '$name'.", $new_csrf);
+    } else {
+        _json_response(0, $is_on ? 1 : 0, "Failed to update config: $err", $new_csrf);
+    }
+}
+
 sub _json_response {
     my ($ok, $active, $message, $csrf) = @_;
     # Escape for JSON