diff --git a/htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_tulip.php b/htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_tulip.php
index 7f85cbe5bb6..8ab95ab3336 100644
--- a/htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_tulip.php
+++ b/htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_tulip.php
@@ -93,28 +93,28 @@ class mod_facture_fournisseur_tulip extends ModeleNumRefSuppliersInvoices
 		// Parametrage du prefix
 		$texte.= '<tr><td>'.$langs->trans("Mask").' ('.$langs->trans("InvoiceStandard").')';
 		$texte.= ':</td>';
-		$texte.= '<td align="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskinvoice" value="'.$conf->global->SUPPLIER_INVOICE_TULIP_MASK.'">', $tooltip, 1, 1).'</td>';
+		$texte.= '<td class="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskinvoice" value="'.$conf->global->SUPPLIER_INVOICE_TULIP_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>';
 
 		// Parametrage du prefix des avoirs
 		$texte.= '<tr><td>'.$langs->trans("Mask").' ('.$langs->trans("InvoiceAvoir").'):</td>';
-		$texte.= '<td align="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskcredit" value="'.$conf->global->SUPPLIER_CREDIT_TULIP_MASK.'">', $tooltip, 1, 1).'</td>';
+		$texte.= '<td class="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskcredit" value="'.$conf->global->SUPPLIER_CREDIT_TULIP_MASK.'">', $tooltip, 1, 1).'</td>';
 		$texte.= '</tr>';
 
 		if ($conf->global->MAIN_FEATURE_LEVEL >= 2)
 		{
     		// Parametrage du prefix des replacement
     		$texte.= '<tr><td>'.$langs->trans("Mask").' ('.$langs->trans("InvoiceReplacement").'):</td>';
-    		$texte.= '<td align="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskreplacement" value="'.$conf->global->SUPPLIER_REPLACEMENT_TULIP_MASK.'">', $tooltip, 1, 1).'</td>';
+    		$texte.= '<td class="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskreplacement" value="'.$conf->global->SUPPLIER_REPLACEMENT_TULIP_MASK.'">', $tooltip, 1, 1).'</td>';
     		$texte.= '</tr>';
 
 
     		// Parametrage du prefix des acomptes
     		$texte.= '<tr><td>'.$langs->trans("Mask").' ('.$langs->trans("InvoiceDeposit").'):</td>';
-    		$texte.= '<td align="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskdeposit" value="'.$conf->global->SUPPLIER_DEPOSIT_TULIP_MASK.'">', $tooltip, 1, 1).'</td>';
+    		$texte.= '<td class="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskdeposit" value="'.$conf->global->SUPPLIER_DEPOSIT_TULIP_MASK.'">', $tooltip, 1, 1).'</td>';
     		$texte.= '</tr>';
 		}