diff --git a/htdocs/product/stock/list.php b/htdocs/product/stock/list.php
index a86bc83982b..8125e5d3cf3 100644
--- a/htdocs/product/stock/list.php
+++ b/htdocs/product/stock/list.php
@@ -195,6 +195,7 @@ $now = dol_now();
 $help_url = 'EN:Module_Stocks_En|FR:Module_Stock|ES:Módulo_Stocks';
 $title = $langs->trans("ListOfWarehouses");
 
+$totalarray = array();
 
 // Build and execute select
 // --------------------------------------------------------------------