diff --git a/site-modules/profile/manifests/app/keepalived/dns.pp b/site-modules/profile/manifests/app/keepalived/dns.pp
index 8270f2eb..dfd8836b 100644
--- a/site-modules/profile/manifests/app/keepalived/dns.pp
+++ b/site-modules/profile/manifests/app/keepalived/dns.pp
@@ -45,8 +45,8 @@
       port           => 53,
       options        => {
         weight      => 1,
-#        notify_down => "'/sbin/ipvsadm -d -u ${v_ip}:53 -r ${real_ip}:53'",
-#        notify_up   => "'/sbin/ipvsadm -a -u ${v_ip}:53 -r ${real_ip}:53 -g -w 1'",
+        notify_down => "'/sbin/ipvsadm -d -u ${v_ip}:53 -r ${real_ip}:53'",
+        notify_up   => "'/sbin/ipvsadm -a -u ${v_ip}:53 -r ${real_ip}:53 -g -w 1'",
         'TCP_CHECK' => {
           connect_timeout => '3',
         }