diff --git a/ChangeLog b/ChangeLog
index 24c8b2e643c..b0c9002e180 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -42,6 +42,7 @@ For users:
 - Fix: Errors weren't being shown in customer's & supplier's orders
 - New: Add conditional substitution IF/ELSEIF/ENDIF for ODT templates
 - New: Basic implementation of hooks and triggers for a lot (most) of core modules: action/calendar, trips and expenses, dons, vat payment, contact/society, contract, product lines, expedition, order supplier and order invoice (lines included), intervention card, project, tasks
+- Fix: [ bug #499 ]: Supplier order input method not translated
 
 For developers:
 - New: Add webservice for thirdparty creation and list.
diff --git a/htdocs/fourn/commande/fiche.php b/htdocs/fourn/commande/fiche.php
index dad9cbd6593..18de50e8c2c 100644
--- a/htdocs/fourn/commande/fiche.php
+++ b/htdocs/fourn/commande/fiche.php
@@ -1118,7 +1118,25 @@ if ($id > 0 || ! empty($ref))
 
             if ($object->methode_commande)
             {
-                print '<tr><td>'.$langs->trans("Method").'</td><td colspan="2">'.$object->methode_commande.'</td></tr>';
+                $sql = "SELECT rowid, code, libelle";
+                $sql.= " FROM ".MAIN_DB_PREFIX.'c_input_method';
+                $sql.= " WHERE active=1 AND rowid = ".$db->escape($object->methode_commande_id);
+
+                $resql = $db->query($sql);
+
+                if ($resql && $db->num_rows($resql))
+                {
+                    $obj = $db->fetch_object($resql);
+
+                    // Si traduction existe, on l'utilise, sinon on prend le libelle par defaut
+                    $methode_commande = ($langs->trans($obj->code) != $obj->code ? $langs->trans($obj->code) : ($obj->libelle!='-'?$obj->libelle:''));
+                }
+                else
+                {
+                    dol_print_error($db);
+                }
+
+                print '<tr><td>'.$langs->trans("Method").'</td><td colspan="2">'.$methode_commande.'</td></tr>';
             }
         }