Having a mole cut out of my forehead, will the scar be bad?

Hi, I have a mole in the centre of my forehead, 1 cm by 1 cm which I hate so much. I have had it shaved 3 years ago and it came back lighter. Since then I have had 3 laser treatments done on it which hasn't really done anything. I went to see another surgeon who said he could cut it out for me using a method called a - t flap, he said that was the best way to do it so I am having that done in 2 weeks time. I really want it gone because I hate it so much, but I am just worried about the scar?