diff --git a/web/templates/admin/add_mail_acc.html b/web/templates/admin/add_mail_acc.html
index 647c0d87c..5d3fbae8b 100644
--- a/web/templates/admin/add_mail_acc.html
+++ b/web/templates/admin/add_mail_acc.html
@@ -170,7 +170,7 @@
                             <td><div><?=__('Normal password')?></div></td>
                         </tr>
                         <tr>
-                            <td><?=__('SMTP hostname')?></td>
+                            <td><?=__('SMTP hostname')?>:</td>
                             <td><div id="td_smtp_hostname"><?=$hostname?></div></td>
                         </tr>
                         <tr>