diff --git a/htdocs/admin/accountant.php b/htdocs/admin/accountant.php
index c7af3314c6e..d9d15aa6d47 100644
--- a/htdocs/admin/accountant.php
+++ b/htdocs/admin/accountant.php
@@ -157,7 +157,7 @@ print '</td></tr>'."\n";
 
 print '<tr class="oddeven"><td><label for="email">'.$langs->trans("EMail").'</label></td><td>';
 print img_picto('', 'object_email', '', false, 0, 0, '', 'pictofixedwidth');
-print '<input name="mail" id="email" class="maxwidth150 widthcentpercentminusx" value="'.(GETPOSTISSET('mail') ? GETPOST('mail', 'alpha') : (!empty($conf->global->MAIN_INFO_ACCOUNTANT_MAIL) ? $conf->global->MAIN_INFO_ACCOUNTANT_MAIL : '')).'"></td></tr>';
+print '<input name="mail" id="email" class="maxwidth300 widthcentpercentminusx" value="'.(GETPOSTISSET('mail') ? GETPOST('mail', 'alpha') : (!empty($conf->global->MAIN_INFO_ACCOUNTANT_MAIL) ? $conf->global->MAIN_INFO_ACCOUNTANT_MAIL : '')).'"></td></tr>';
 print '</td></tr>'."\n";
 
 // Web