diff --git a/htdocs/compta/charges/index.php b/htdocs/compta/charges/index.php
index d409dea9085..20be73b8f1d 100644
--- a/htdocs/compta/charges/index.php
+++ b/htdocs/compta/charges/index.php
@@ -31,6 +31,7 @@ require_once(DOL_DOCUMENT_ROOT."/compta/sociales/class/paymentsocialcontribution
 require_once(DOL_DOCUMENT_ROOT."/lib/date.lib.php");
 
 $langs->load("compta");
+$langs->load("bills");
 
 // Security check
 if ($user->societe_id) $socid=$user->societe_id;