diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
new file mode 100644
index 0000000..b7ead97
--- /dev/null
+++ b/doc/DISCLAIMER.md
@@ -0,0 +1,3 @@
+## Configuration
+
+At the end of the installation process, you need to open `https://domain/noalyss/install.php` to start using it.
diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
new file mode 100644
index 0000000..4bb725a
--- /dev/null
+++ b/doc/DISCLAIMER_fr.md
@@ -0,0 +1,3 @@
+### Configuration
+
+À la fin de l'installation de l'application il faut se rendre sur `https://domaine/noalyss/install.php` pour terminer la procédure.
diff --git a/doc/screenshots/Sélection_099_0.png b/doc/screenshots/Sélection_099_0.png
new file mode 100644
index 0000000..576804a
Binary files /dev/null and b/doc/screenshots/Sélection_099_0.png differ
diff --git a/manifest.json b/manifest.json
index 85ba6d0..8f9e319 100644
--- a/manifest.json
+++ b/manifest.json
@@ -8,6 +8,12 @@
     },
     "version": "8.1.0.1~ynh1",
     "url": "http://noalyss.eu",
+    "upstream": {
+        "license": "AGPL-3.0-only",
+        "website": "http://noalyss.eu",
+        "demo": "http://demo.noalyss.eu/index.php",
+        "admindoc": "https://wiki.noalyss.eu/doku.php"
+    },
     "license": "AGPL-3.0-only",
     "maintainer": {
         "name": "datatierce",