diff --git a/templates/fediplan/schedule.html.twig b/templates/fediplan/schedule.html.twig
index 28da1bb..45db44b 100644
--- a/templates/fediplan/schedule.html.twig
+++ b/templates/fediplan/schedule.html.twig
@@ -179,7 +179,7 @@
             <!-- The file upload form used as target for the file upload widget -->
             <form
                     id="fileupload"
-                    action="https://{{ instance }}/api/v1/media"
+                    action="https://{{ instance }}/api/v2/media"
                     method="POST"
                     enctype="multipart/form-data"
             >
@@ -274,13 +274,17 @@
               </td>
               <td>
                   {% if (!o.options.autoUpload && o.options.edit && o.options.loadImageFileTypes.test(file.type)) { %}
-                    <button class="btn btn-success edit" data-index="{%=i%}" disabled>
+                    <button class="btn btn-success edit" data-index="{%=i%}" disabled
+                            data-toggle="tooltip" data-placement="top" title="{% endverbatim %}{{ 'page.schedule.form.edit_media'|trans }} {% verbatim %}"
+                    >
                         <i class="glyphicon glyphicon-edit"></i>
                         <span>{% endverbatim %}{{ 'common.edit'|trans }} {% verbatim %}</span>
                     </button>
                   {% } %}
                   {% if (!i && !o.options.autoUpload) { %}
-                      <button class="btn btn-primary start" disabled>
+                      <button class="btn btn-primary start" disabled
+                                data-toggle="tooltip" data-placement="top" title="{% endverbatim %}{{ 'page.schedule.form.upload_media'|trans }} {% verbatim %}"
+                      >
                           <i class="glyphicon glyphicon-upload"></i>
                           <span> {% endverbatim %} {{ 'common.start'|trans }} {% verbatim %} </span>
                       </button>
diff --git a/translations/fediplan.en.yaml b/translations/fediplan.en.yaml
index 169a44e..0fa73a9 100644
--- a/translations/fediplan.en.yaml
+++ b/translations/fediplan.en.yaml
@@ -71,4 +71,6 @@ page:
       end_in: End in
       poll_item: Poll choice
       add_poll_item: Add a choice
-      remove_poll_item: Remove this choice
\ No newline at end of file
+      remove_poll_item: Remove this choice
+      edit_media: Edit locally the media
+      upload_media: Upload this media first, then you will be able to add a description.
\ No newline at end of file