diff --git a/htdocs/compta/paiement/class/paiement.class.php b/htdocs/compta/paiement/class/paiement.class.php
index 2ac4f85ed10..655ee13471b 100644
--- a/htdocs/compta/paiement/class/paiement.class.php
+++ b/htdocs/compta/paiement/class/paiement.class.php
@@ -114,6 +114,11 @@ class Paiement extends CommonObject
 	 */
 	public $id_prelevement;
 
+	/**
+	 * @var string num_prelevement
+	 */
+	public $num_prelevement;
+
 	/**
 	 * @var string Name of external payment mode
 	 */