Trying to add a bounty and it sais the minimum is 100 so I put in 100 and it sais I need 2100?

I've added a 100 tc bounty before with the new bounty update but now I'm not sure how to add it with ONLY 100...

It's pretty messed up the bounty thingy, I think it works with 200, anyway just keep trying with different amounts... Eventually it will work xD

It cost 2k to put a bounty on someone and and then the actual amount u want on them.
Hence it saying base price 2000tc