diff --git a/README.md b/README.md
index 1c0bb80..f8c3bb1 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ See https://ci-apps.yunohost.org/jenkins/job/mattermost%20(Community)/ for check
 Mattermost requires:
 
 * A x86_64 system (check with `uname -m`),
-* Yunohost 2.6.4 or higher (check in Yunohost Admin panel),
+* Yunohost 2.7 or higher (check in Yunohost Admin panel),
 * MySQL 5.6 or higher, or MariaDB 10 or higher (check with `mysql --version`).
 
 ## Installing
@@ -19,7 +19,7 @@ Mattermost requires:
 You can either :
 
 * Install from the Yunohost Admin web interface, by providing this URL: `https://github.com/YunoHost-Apps/mattermost_ynh`
-* Install from the command-line: `yunohost app install https://github.com/YunoHost-Apps/mattermost_ynh`
+* Install from the command-line: `sudo yunohost app install https://github.com/YunoHost-Apps/mattermost_ynh`
 
 ## Upgrading
 
@@ -32,15 +32,17 @@ Run the upgrade from Yunohost, then follow [this guide](https://docs.mattermost.
 
 * Installation on domain's root
 * Notification emails
+* Push notifications
+* Service control in Yunohost Services panel
 
 ## TODO
 
-* Allow installation in sub-directory (only root-domains work for now)
-* LDAP integration
+* Allow installation in sub-directory (only root-domains for now, see [#8](https://github.com/YunoHost-Apps/mattermost_ynh/issues/8))
+* LDAP integration (only paid Entreprise Edition, see [#58](https://github.com/YunoHost-Apps/mattermost_ynh/issues/58))
 
 ## About telemetrics
-Mattermost is used to send some telemetrics about your usage of it.
-But this data doesn't send to mattermost, but to a third party site named [segment.com](https://segment.com/).
-You can find more information about his behavior on the [mattermost documentation](https://docs.mattermost.com/administration/telemetry.html).
 
-This behavior can be turn on or off when you install this app.
+Mattermost can collect some anonymous telemetrics about your usage of the software. These data are sent to a third-party service named [segment.com](https://segment.com/).
+You can find more information about this behavior in the [Mattermost documentation](https://docs.mattermost.com/administration/telemetry.html).
+
+In this Yunohost package telemetrics collection is strictly opt-in, and can be turned on or off before the app is installed.