diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index ac8b7b75dbf..15e82cd4529 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -2095,7 +2095,7 @@ if ($action == 'create')
 	{
 		$langs->loadLangs(array("intracommreport"));
 		print '<tr><td>'.$langs->trans('IntracommReportTransportMode').'</td><td>';
-		$form->selectModeTransport(isset($_POST['transport_mode_id']) ? $_POST['transport_mode_id'] : $transport_mode_id, 'transport_mode_id');
+		$form->selectTransportMode(isset($_POST['transport_mode_id']) ? $_POST['transport_mode_id'] : $transport_mode_id, 'transport_mode_id');
 		print '</td></tr>';
 	}
 
diff --git a/htdocs/install/mysql/migration/12.0.0-13.0.0.sql b/htdocs/install/mysql/migration/12.0.0-13.0.0.sql
index 2af0c3373c4..cc484477ab6 100644
--- a/htdocs/install/mysql/migration/12.0.0-13.0.0.sql
+++ b/htdocs/install/mysql/migration/12.0.0-13.0.0.sql
@@ -123,6 +123,7 @@ CREATE TABLE llx_c_transport_mode (
   label     varchar(255) NOT NULL,
   active    tinyint DEFAULT 1  NOT NULL
 ) ENGINE=innodb;
+ALTER TABLE llx_c_transport_mode ADD UNIQUE INDEX uk_c_transport_mode (code, entity);
 
 INSERT INTO llx_c_transport_mode (code, label, active) VALUES ('MAR', 'Transport maritime (y compris camions ou wagons sur bateau)', 1);
 INSERT INTO llx_c_transport_mode (code, label, active) VALUES ('TRA', 'Transport par chemin de fer (y compris camions sur wagon)', 1);