diff --git a/usr/local/www/services_dnsmasq.php b/usr/local/www/services_dnsmasq.php
index 0a9e132360..cd922a2c39 100755
--- a/usr/local/www/services_dnsmasq.php
+++ b/usr/local/www/services_dnsmasq.php
@@ -64,6 +64,9 @@ if ($_POST) {
 
 	$savemsg = get_std_save_message($retval);
 
+	// Relaod filter (we might need to sync to CARP hosts)
+	filter_configure();
+
 	if ($retval == 0) {
 		if (file_exists($d_hostsdirty_path))
 			unlink($d_hostsdirty_path);