diff --git a/check_process b/check_process
index 648b133..74ecf86 100644
--- a/check_process
+++ b/check_process
@@ -15,9 +15,6 @@
 		upgrade=1	from_commit=d9ece341d532bd5eac9af9ce191da7b62d1e8bb1
 		backup_restore=1
 		multi_instance=1
-		wrong_user=0
-		wrong_path=0
-		port_already_use=0
 ;;; Options
 Email=
 Notification=none
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
new file mode 100644
index 0000000..74f5325
--- /dev/null
+++ b/doc/DISCLAIMER.md
@@ -0,0 +1,5 @@
+#### Setup
+
+This package installs the Debian package and configures it with given settings. Password and other usefull information will be sent to you after installation.
+
+- [Add the admin](http://wiki.mumble.info/wiki/Murmurguide#Connecting_to_Murmur_Server)
diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
new file mode 100644
index 0000000..1e82870
--- /dev/null
+++ b/doc/DISCLAIMER_fr.md
@@ -0,0 +1,5 @@
+## Configuration
+
+mumbleserver_ynh installe le paquet Debian et le configure avec les paramètres donnés. Le mot de passe et d'autres informations utiles sont envoyés après l'installation.
+
+- [Ajouter l'administrateur](http://wiki.mumble.info/wiki/Murmurguide#Connecting_to_Murmur_Server)
diff --git a/doc/screenshots/connected.png b/doc/screenshots/connected.png
new file mode 100644
index 0000000..dcc9c78
Binary files /dev/null and b/doc/screenshots/connected.png differ
diff --git a/manifest.json b/manifest.json
index d59f3cd..70a4cf4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -8,6 +8,12 @@
     },
     "version": "1.3.0~ynh2",
     "url": "https://mumble.info",
+    "upstream": {
+        "license": "BSD-3-Clause",
+        "website": "https://mumble.info",
+        "admindoc": "https://wiki.mumble.info/wiki/Main_Page",
+        "code": "https://github.com/mumble-voip/mumble"
+    },
     "license": "BSD-3-Clause",
     "maintainer": {
         "name": "",