diff --git a/htdocs/fichinter/class/fichinterrec.class.php b/htdocs/fichinter/class/fichinterrec.class.php
index 23940c04e70..377b97b2abb 100644
--- a/htdocs/fichinter/class/fichinterrec.class.php
+++ b/htdocs/fichinter/class/fichinterrec.class.php
@@ -53,6 +53,9 @@ class FichinterRec extends Fichinter
 	 */
 	public $picto = 'intervention';
 
+	/**
+	 * @var string title
+	 */
 	public $title;
 	public $number;
 	public $date;
@@ -60,14 +63,28 @@ class FichinterRec extends Fichinter
 	public $remise;
 	public $tva;
 	public $total;
-	public $db_table;
+
+	/**
+	 * @var int Proposal Id
+	 */
 	public $propalid;
 
 	public $date_last_gen;
 	public $date_when;
+
+	/**
+	 * @var int number of generation done
+	 */
 	public $nb_gen_done;
+
+	/**
+	 * @var int number of maximum generation
+	 */
 	public $nb_gen_max;
 
+	/**
+	 * int rank
+	 */
 	public $rang;
 	public $special_code;