diff --git a/htdocs/admin/mails.php b/htdocs/admin/mails.php
index 546a322fcdf..5f59a198fa4 100644
--- a/htdocs/admin/mails.php
+++ b/htdocs/admin/mails.php
@@ -384,7 +384,9 @@ if ($action == 'edit')
 	if (! empty($conf->use_javascript_ajax) || (isset($conf->global->MAIN_MAIL_SENDMODE) && in_array($conf->global->MAIN_MAIL_SENDMODE, array('smtps', 'swiftmailer'))))
 	{
 		$mainsmtppw=(! empty($conf->global->MAIN_MAIL_SMTPS_PW)?$conf->global->MAIN_MAIL_SMTPS_PW:'');
-		print '<tr class="drag drop oddeven"><td>'.$langs->trans("MAIN_MAIL_SMTPS_PW").'</td><td>';
+		print '<tr class="drag drop oddeven"><td>';
+		print $form->textwithpicto($langs->trans("MAIN_MAIL_SMTPS_PW"), $langs->trans("WithGMailYouCanCreateADedicatedPassword"));
+		print '</td><td>';
 		// SuperAdministrator access only
 		if (empty($conf->multicompany->enabled) || ($user->admin && !$user->entity))
 		{