diff --git a/htdocs/contrat/class/contrat.class.php b/htdocs/contrat/class/contrat.class.php
index 4575f43592d..b9a2de433ef 100644
--- a/htdocs/contrat/class/contrat.class.php
+++ b/htdocs/contrat/class/contrat.class.php
@@ -88,7 +88,7 @@ class Contrat extends CommonObject
 	function getNextNumRef($soc)
 	{
 		global $db, $langs, $conf;
-		$langs->load("contract");
+		$langs->load("contracts");
 
 		$dir = DOL_DOCUMENT_ROOT . "/core/modules/contract";