diff --git a/bureau/class/m_dom.php b/bureau/class/m_dom.php
index 04ee2909..aed9d922 100644
--- a/bureau/class/m_dom.php
+++ b/bureau/class/m_dom.php
@@ -535,15 +535,16 @@ class m_dom {
     $status=strtoupper($status);
     if (! in_array($status,array('ENABLE', 'DISABLE'))) return false;
 
+    $jh = $this->get_sub_domain_all($sub_id);
     if ($status == 'ENABLE') { // check compatibility with existing sub_domains
-      $jh = $this->get_sub_domain_all($sub_id);
       if (! $this->can_create_subdomain($jh['domain'], $jh['name'], $jh['type'], $sub_id) ) {
         $err->raise("dom", _("The parameters for this subdomain and domain type are invalid. Please check for subdomain entries incompatibility"));
         return false;
       }
     } 
 
-    $db->query("update sub_domaines set enable='$status' where id = '$sub_id'");
+    $db->query("update sub_domaines set enable='$status' where id = '".intval($sub_id)."';");
+    $db->query("UPDATE domaines SET dns_action='UPDATE'  WHERE domaine='".mysql_escape_string($jh['domain'])."';");
 
     return true;
   }