diff --git a/htdocs/product/stock/entrepot.class.php b/htdocs/product/stock/entrepot.class.php
index 7a28de60a8b..aafcc72cd6c 100644
--- a/htdocs/product/stock/entrepot.class.php
+++ b/htdocs/product/stock/entrepot.class.php
@@ -179,7 +179,7 @@ class Entrepot
             if ($this->pays_id)
             {
               $sql = "SELECT libelle from ".MAIN_DB_PREFIX."c_pays where rowid = ".$this->pays_id;
-              $resql=$db->query($sql);
+              $resql=$this->$db->query($sql);
               if ($resql)
               {
                 $obj = $db->fetch_object($resql);