diff --git a/manifest.json b/manifest.json
index 720118d..b74a760 100644
--- a/manifest.json
+++ b/manifest.json
@@ -42,6 +42,23 @@
                 "example": "/zwiicms",
                 "default": "/zwiicms"
             },
+            {
+				"name": "admin",
+				"type": "user",
+				"ask": {
+					"en": "Choose the ZwiiCMS administrator (must be an existing YunoHost user)",
+					"fr": "Administrateur du site (doit être un utilisateur YunoHost existant)"
+				},
+				"example": "johndoe"
+			},
+			{
+				"name": "password",
+				"type": "password",
+				"ask": {
+					"en": "Choose the ZwiiCMS password for the administrator",
+					"fr": "Choisissez un mot de passe pour l'administrateur"
+				}
+			},
             {
                 "name": "is_public",
                 "type": "boolean",