diff --git a/interface/web/sites/list/cron.list.php b/interface/web/sites/list/cron.list.php
index dfa2d4b353a64e8928f527de46ec4de7cbb8e4f8..b63e530f59976db140c21960ce4165bb893eb0b9 100644
--- a/interface/web/sites/list/cron.list.php
+++ b/interface/web/sites/list/cron.list.php
@@ -75,9 +75,9 @@ $liste["item"][] = array(	'field'		=> "server_id",
 $liste["item"][] = array(   'field'     => "parent_domain_id",
                             'datatype'  => "VARCHAR",
                             'formtype'  => "SELECT",
-                            'op'        => "like",
-                            'prefix'    => "%",
-                            'suffix'    => "%",
+                            'op'        => "=",
+                            'prefix'    => "",
+                            'suffix'    => "",
                             'datasource'    => array (  'type'  => 'SQL',
                                         'querystring' => "SELECT domain_id,domain FROM web_domain WHERE type = 'vhost' AND {AUTHSQL} ORDER BY domain",
                                         'keyfield'=> 'domain_id',