diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index 61818d4deb9..d598c18a33e 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -268,7 +268,7 @@ else {
 		    }
 		    else
 		    {
-		        $ajaxoptions = array();
+		        $ajaxoptions = array('update' => array('remise_percent' => 'discount'));
 		        $alsoproductwithnosupplierprice=1;
 		    }