diff --git a/htdocs/core/modules/holiday/mod_holiday_immaculate.php b/htdocs/core/modules/holiday/mod_holiday_immaculate.php
index 8c6fd9ebe97..9d1fa644c0a 100644
--- a/htdocs/core/modules/holiday/mod_holiday_immaculate.php
+++ b/htdocs/core/modules/holiday/mod_holiday_immaculate.php
@@ -82,8 +82,8 @@ class mod_holiday_immaculate extends ModelNumRefHolidays
 		$tooltip.=$langs->trans("GenericMaskCodes5");
 
 		$texte.= '<tr><td>'.$langs->trans("Mask").':</td>';
-		$texte.= '<td align="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskholiday" value="'.$conf->global->HOLIDAY_IMMACULATE_MASK.'">', $tooltip, 1, 1).'</td>';
-		$texte.= '<td align="left" rowspan="2">&nbsp; <input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button"></td>';
+		$texte.= '<td class="right">'.$form->textwithpicto('<input type="text" class="flat" size="24" name="maskholiday" value="'.$conf->global->HOLIDAY_IMMACULATE_MASK.'">', $tooltip, 1, 1).'</td>';
+		$texte.= '<td class="left" rowspan="2">&nbsp; <input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button"></td>';
 		$texte.= '</tr>';
 		$texte.= '</table>';
 		$texte.= '</form>';