diff --git a/manifest.json b/manifest.json
index ba74339..945b15d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,16 +5,17 @@
         "en": "CalDAV web client",
         "fr": "Client web pour CalDAV"
     },
-    "developer": {
+    "url": "http://agendav.org/",
+    "maintainer": {
         "name": "julien",
-        "email": "julien.malik@paraiso.me",
-        "url": "http://agendav.org/"
+        "email": "julien.malik@paraiso.me"
     },
     "multi_instance": "false",
     "arguments": {
         "install" : [
             {
                 "name": "domain",
+                "type": "domain", 
                 "ask": {
                     "en": "Choose a domain for AgenDAV",
                     "fr": "Choisissez un domaine pour AgenDAV"
@@ -23,6 +24,7 @@
             },
             {
                 "name": "path",
+                "type": "path",
                 "ask": {
                     "en": "Choose a path for AgenDAV",
                     "fr": "Choisissez un chemin pour AgenDAV"