diff --git a/htdocs/ticket/class/ticket.class.php b/htdocs/ticket/class/ticket.class.php
index 693a239feac..ba8590dc8a5 100644
--- a/htdocs/ticket/class/ticket.class.php
+++ b/htdocs/ticket/class/ticket.class.php
@@ -239,7 +239,7 @@ class Ticket extends CommonObject
 	public $oldcopy;
 
 	/**
-	 * @var array array of TicketsLine
+	 * @var TicketsLine[] array of TicketsLine
 	 */
 	public $lines;