diff --git a/htdocs/product/fiche.php b/htdocs/product/fiche.php
index 0a192d4934f..4af1de4af90 100644
--- a/htdocs/product/fiche.php
+++ b/htdocs/product/fiche.php
@@ -425,6 +425,8 @@ if ($_POST["action"] == 'addinpropal')
 	$pu_ht,
 	$_POST["qty"],
 	$tva_tx,
+	0, // localtax1
+	0, // localtax2
 	$prod->id,
 	$_POST["remise_percent"],
 	$price_base_type,