diff --git a/addressbook/inc/class.addressbook_ui.inc.php b/addressbook/inc/class.addressbook_ui.inc.php
index dfec807631..e7641c3e32 100644
--- a/addressbook/inc/class.addressbook_ui.inc.php
+++ b/addressbook/inc/class.addressbook_ui.inc.php
@@ -2863,6 +2863,7 @@ class addressbook_ui extends addressbook_bo
 			'cancel' => array(
 				'caption' => 'Cancel',
 				'toolbarDefault' => true,
+				'icon' => 'close'
 			),
 			'back' => array(
 				'caption' => 'Back',