diff --git a/permissions_app_ynh/scripts/install b/permissions_app_ynh/scripts/install
index 624a25a..e6922ed 100644
--- a/permissions_app_ynh/scripts/install
+++ b/permissions_app_ynh/scripts/install
@@ -21,8 +21,7 @@ is_public=$YNH_APP_ARG_IS_PUBLIC
 ynh_webpath_available $domain $path_url || ynh_die "$domain$path_url is not available, please use an other domain or path."
 ynh_webpath_register $app $domain $path_url
 
-ynh_permission_create --permission "admin" --url "/admin"
-ynh_permission_update --permission "admin" --add "$admin_user"
+ynh_permission_create --permission "admin" --url "/admin" --allowed "$admin_user"
 
 ynh_permission_create --permission "dev" --url "/dev"