diff --git a/htdocs/core/actions_massactions.inc.php b/htdocs/core/actions_massactions.inc.php
index 6f07abd2c55..979dc7945fa 100644
--- a/htdocs/core/actions_massactions.inc.php
+++ b/htdocs/core/actions_massactions.inc.php
@@ -415,25 +415,25 @@ if (! $error && $massaction == 'confirm_presend')
 								if ($triggername == 'SOCIETE_SENTBYMAIL')    $triggername = 'COMPANY_SENTBYEMAIL';
 								if ($triggername == 'CONTRAT_SENTBYMAIL')    $triggername = 'CONTRACT_SENTBYEMAIL';
 								if ($triggername == 'COMMANDE_SENTBYMAIL')   $triggername = 'ORDER_SENTBYEMAIL';
-								if ($triggername == 'FACTURE_SENTBYMAIL')    $triggername = 'BILL_SENTBYEMAIL';
+								if ($triggername == 'FACTURE_SENTBYMAIL')    $triggername = 'BILL_SENTBYMAIL';
 								if ($triggername == 'EXPEDITION_SENTBYMAIL') $triggername = 'SHIPPING_SENTBYEMAIL';
 								if ($triggername == 'COMMANDEFOURNISSEUR_SENTBYMAIL') $triggername = 'ORDER_SUPPLIER_SENTBYMAIL';
 								if ($triggername == 'FACTUREFOURNISSEUR_SENTBYMAIL') $triggername = 'BILL_SUPPLIER_SENTBYEMAIL';
 								if ($triggername == 'SUPPLIERPROPOSAL_SENTBYMAIL') $triggername = 'PROPOSAL_SUPPLIER_SENTBYEMAIL';
 
-								if (! empty($trigger_name))
+								if (! empty($triggername))
 								{
 									// Appel des triggers
 									include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
 									$interface=new Interfaces($db);
-									$result=$interface->run_triggers($trigger_name, $objectobj, $user, $langs, $conf);
+									$result=$interface->run_triggers($triggername, $objectobj, $user, $langs, $conf);
 									if ($result < 0) { $error++; $errors=$interface->errors; }
 									// Fin appel triggers
 
 									if ($error)
 									{
 										setEventMessages($db->lasterror(), $errors, 'errors');
-										dol_syslog("Error in trigger ".$trigger_name.' '.$db->lasterror(), LOG_ERR);
+										dol_syslog("Error in trigger ".$triggername.' '.$db->lasterror(), LOG_ERR);
 									}
 								}