diff --git a/README.md b/README.md
index c96d82e..69626da 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,9 @@ Current version: **0.9.0**
 
 [![Install Sharrli with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=shaarli)
 
-**Warning**: Work In Progress - **not ready for daily use**. (see https://github.com/YunoHost-Apps/shaarli_ynh/tree/v0.0.41beta if you need a stable version).
+**Warning**: Work In Progress - the packaging is usable and  almost complete, but need more tests.
+Please backup your data (with export + yunohost backup) before updating the app.
+NB: see https://github.com/YunoHost-Apps/shaarli_ynh/tree/v0.0.41beta if you need a very stable (but old) version.
 Related topic on Yunohost's forum: https://forum.yunohost.org/t/fr-en-shaarli-app-lets-remove-the-dust/2200/
 
 Help for dev/testing hightly appreciated :)