diff --git a/htdocs/core/modules/facture/modules_facture.php b/htdocs/core/modules/facture/modules_facture.php
index 775864eec52..03c65f3595c 100644
--- a/htdocs/core/modules/facture/modules_facture.php
+++ b/htdocs/core/modules/facture/modules_facture.php
@@ -60,12 +60,12 @@ abstract class ModelePDFFactures extends CommonDocGenerator
 		global $conf;
 
 		$type = 'invoice';
-		$liste = array();
+		$list = array();
 
 		include_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
-		$liste = getListOfModels($db, $type, $maxfilenamelength);
+		$list = getListOfModels($db, $type, $maxfilenamelength);
 
-		return $liste;
+		return $list;
 	}
 }