How to add sylius on exist project


Hello, i need to help for adding sylius in my existing project.
In basic may idea is to make own project based on sonata-admin and sylius.
First i install symfony demo, after that i added sonata admin, and now i need to add sylius/user-bundle.
SyliusUserBundle has been added correctly, but cannot update database.
After run :
bin/console doctrine:schema:update --force
I give:
[OK] Nothing to update - your database is already in sync with the current entity metadata.
Any idea why my schema can’t update ?
I added Bundle in kernel, but not change anything in config files.

Sorry for may bad english


Have you registered the bundle?
Have you registered the entities unde Doctrine ORM configuration or enabled the auto mapping?