diff --git a/htdocs/core/modules/supplier_order/mod_commande_fournisseur_orchidee.php b/htdocs/core/modules/supplier_order/mod_commande_fournisseur_orchidee.php
index 320c33dce7d..1d1bc920237 100644
--- a/htdocs/core/modules/supplier_order/mod_commande_fournisseur_orchidee.php
+++ b/htdocs/core/modules/supplier_order/mod_commande_fournisseur_orchidee.php
@@ -85,9 +85,9 @@ class mod_commande_fournisseur_orchidee extends ModeleNumRefSuppliersOrders
 
 		// Parametrage du prefix
 		$texte.= '<tr><td>'.$langs->trans("Mask").':</td>';
-		$texte.= '<td align="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskorder" value="'.$conf->global->COMMANDE_FOURNISSEUR_ORCHIDEE_MASK.'">', $tooltip, 1, 1).'</td>';
+		$texte.= '<td class="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskorder" value="'.$conf->global->COMMANDE_FOURNISSEUR_ORCHIDEE_MASK.'">', $tooltip, 1, 1).'</td>';
 
-		$texte.= '<td align="left" rowspan="2">&nbsp; <input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button"></td>';
+		$texte.= '<td class="left" rowspan="2">&nbsp; <input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button"></td>';
 
 		$texte.= '</tr>';