diff --git a/controllers/admin/AdminCustomerThreadsController.php b/controllers/admin/AdminCustomerThreadsController.php
index 02b0f6f0a..29dd8648e 100644
--- a/controllers/admin/AdminCustomerThreadsController.php
+++ b/controllers/admin/AdminCustomerThreadsController.php
@@ -153,70 +153,59 @@ class AdminCustomerThreadsControllerCore extends AdminController
 						'desc' => $this->l('URL for IMAP server (mail.server.com)'),
 						'type' => 'text',
 						'size' => 40,
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_PORT' => array(
 						'title' => $this->l('IMAP port'),
 						'desc' => $this->l('Port to use to connect to IMAP server'),
 						'type' => 'text',
 						'defaultValue' => 143,
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_USER' => array(
 						'title' => $this->l('IMAP user'),
 						'desc' => $this->l('User to use to connect to IMAP server'),
 						'type' => 'text',
 						'size' => 40,
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_PWD' => array(
 						'title' => $this->l('IMAP password'),
 						'desc' => $this->l('Password to use to connect IMAP server'),
 						'type' => 'text',
 						'size' => 40,
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_DELETE_MSG' => array(
 						'title' => $this->l('Delete messages'),
 						'desc' => $this->l('Delete messages after sync. If you do not active this option, the sync will be longer'),
 						'type' => 'bool',
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_OPT_NORSH' => array(
 						'title' => $this->l('IMAP options').' (/norsh)',
 						'type' => 'bool',
 						'desc' => $this->l('Do not use RSH or SSH to establish a preauthenticated IMAP session'),
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_OPT_SSL' => array(
 						'title' => $this->l('IMAP options').' (/ssl)',
 						'type' => 'bool',
 						'desc' => $this->l('Use the Secure Socket Layer to encrypt the session'),
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_OPT_VALIDATE-CERT' => array(
 						'title' => $this->l('IMAP options').' (/validate-cert)',
 						'type' => 'bool',
 						'desc' => $this->l('Validate certificates from TLS/SSL server'),
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_OPT_NOVALIDATE-CERT' => array(
 						'title' => $this->l('IMAP options').' (/novalidate-cert)',
 						'type' => 'bool',
 						'desc' => $this->l('Do not validate certificates from TLS/SSL server, needed if server uses self-signed certificates'),
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_OPT_TLS' => array(
 						'title' => $this->l('IMAP options').' (/tls)',
 						'type' => 'bool',
 						'desc' => $this->l('Force use of start-TLS to encrypt the session, and reject connection to servers that do not support it'),
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 					'PS_SAV_IMAP_OPT_NOTLS' => array(
 						'title' => $this->l('IMAP options').' (/notls)',
 						'type' => 'bool',
 						'desc' => $this->l('Do not use start-TLS to encrypt the session, even with servers that support it'),
-						'visibility' => Shop::CONTEXT_ALL,
 					),
 				),
 				'submit' => array('title' => $this->l('Save'), 'class' => 'button'),