Security screwdriver too long. Can a much shorter/smaller one be sent out?!

I think we may have been the only idiots to have installed their video doorbell too close to our window ledge which has meant we cant use the security screwdriver to affix the face plate with the security screw, as it is too long to fit into the space we have left. Is there any way that there is a much shorter screwdriver or the star shaped piece on an angle (allen key type?!) that can be sent to us to allow us to fix this?! Thank you.