diff --git a/manifest.json b/manifest.json
index 69b0730..30920fc 100644
--- a/manifest.json
+++ b/manifest.json
@@ -28,6 +28,33 @@
                 },
                 "example": "/spip",
                 "default": "/spip"
+            },
+            {
+                "name": "admin",
+                "type": "user",
+                "ask": {
+                    "en": "Choose the SPIP administrator (must be an existing YunoHost user)",
+                    "fr": "Administrateur du site (doit être un utilisateur YunoHost existant)"
+                },
+                "example": "homer"
+            },
+            {
+                "name": "language",
+                "ask": {
+                    "en": "Choose the language of the SPIP site",
+                    "fr": "Choissisez la langue du SPIP"
+                },
+                "choices": ["en_EN", "fr_FR"],
+                "default": "en_EN"
+            },
+            {
+                "name": "public_site",
+                "ask": {
+                    "en": "Is it a public SPIP site?",
+                    "fr": "Est-ce un site public ?"
+                },
+                "choices": ["Yes", "No"],
+                "default": "Yes"
             }
         ]
     }