diff --git a/addons/calendar/views/calendar_templates.xml b/addons/calendar/views/calendar_templates.xml
index 813b33f2b3d..581b201c01b 100644
--- a/addons/calendar/views/calendar_templates.xml
+++ b/addons/calendar/views/calendar_templates.xml
@@ -42,6 +42,8 @@
                             <span class="float-right badge badge-info">
                                 <t t-if="attendee.state == 'accepted'">Yes I'm going.</t>
                                 <t t-if="attendee.state == 'declined'">No I'm not going.</t>
+                                <t t-if="attendee.state == 'tentative'">Tentative</t>
+                                <t t-if="attendee.state == 'needsAction'">No feedback yet</t>
                             </span>
                         </div>
 
@@ -69,6 +71,10 @@
                                         </ul>
                                     </td>
                                 </tr>
+                                <tr>
+                                    <th>Description</th>
+                                    <td><t t-esc="event.description or '-'"/></td>
+                                </tr>
                             </table>
                         </div>
                     </div>