And so I don't think they need another signature.
And  Well and furthermore I  it 's now fairly routine in a lot of arrangements that I do with people on contracts and so forth that  that uh if it 's  if it 's that sort of thing where you 're you 're saying uh " OK I agree , we want eighty hours of this person at such - and - such amount , and I agree that 's OK , " uh if it 's a follow up to some other agreement where there was a signature it 's often done in email now
Right.
so it 's  it 's OK.