I try to promote a post via cli-wallet but I get errors...

transfer liondani null "1.000 SBD" "@roelandp/radiosteem-is-looking-for-new-playlist-curators-especially-people-without-sbd" true

can you see the syntax error?

here is the error output:

10 assert_exception: Assert Exception
is_valid_account_name( to ): Invalid 'to' account name
{}
th_a steem_operations.cpp:110 validate

{"*this":{"from":"liondani","to":"","amount":"1.000 SBD","memo":"@roelandp/radiosteem-is-looking-for-new-playlist-curators-especially-people-without-sbd"}}
th_a  steem_operations.cpp:114 validate

{"from":"liondani","to":"","amount":"1.000 SBD","memo":"@roelandp/radiosteem-is-looking-for-new-playlist-curators-especially-people-without-sbd","broadcast":true}
th_a  wallet.cpp:1663 transfer

unlocked >>>