lost administrator after convert

[dimiandre]

hi all,
i have convert from phpbb3 to smf, all go fine but i no longer have an admin account XD

the admin account that i hade on phpbb3 don't have privileges, and the admin account that i had on smf don't exist anymore.

someone know how i can adminize my account via database ?

edit: done XD

update smf_members set id_group = 1 where member_name = 'your_name';