diff --git a/src/www/services_dhcpv6.php b/src/www/services_dhcpv6.php
index e4aaa134e..4cfbc0989 100644
--- a/src/www/services_dhcpv6.php
+++ b/src/www/services_dhcpv6.php
@@ -282,7 +282,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'GET') {
             }
             // router advertisement data lives in the same spot, copy
             foreach (array_keys($config['dhcpdv6'][$if]) as $fieldname) {
-                if (substr($fieldname,0 ,2) == 'ra' && !in_array($fieldname, array_keys($dhcpdconf))) {
+                if ((substr($fieldname,0 ,2) == 'ra' || substr($fieldname,0 ,3) == 'Adv') && !in_array($fieldname, array_keys($dhcpdconf))) {
                     $dhcpdconf[$fieldname] = $config['dhcpdv6'][$if][$fieldname];
                 }
             }