diff --git a/htdocs/fourn/commande/list.php b/htdocs/fourn/commande/list.php
index 1515429199a..d32e466444c 100644
--- a/htdocs/fourn/commande/list.php
+++ b/htdocs/fourn/commande/list.php
@@ -91,8 +91,8 @@ $search_project_ref = GETPOST('search_project_ref', 'alpha');
 $search_btn = GETPOST('button_search', 'alpha');
 $search_remove_btn = GETPOST('button_removefilter', 'alpha');
 
-if (is_array(GETPOST('search_status', 'intcomma'))) {
-	$search_status = join(',', GETPOST('search_status', 'intcomma'));
+if (is_array(GETPOST('search_status', 'none'))) {	// 'none' because we want to know type before sanitizing
+	$search_status = join(',', GETPOST('search_status', 'array:intcomma'));
 } else {
 	$search_status = (GETPOST('search_status', 'intcomma') != '' ? GETPOST('search_status', 'intcomma') : GETPOST('statut', 'intcomma'));
 }