There is another spell that might work if your willing to try it.
herbs for protection
two heads of garlic (or more, if you are using a big box or dealing with a group of people)
a photograph of the person, or their name written on a piece of paper
Put everything in the box. Cover the box and give it a good hard shake, mentally yelling at the person to modify the behavior that annoys you. Put the box away, in a drawer or up on a shelf. Take it out and give it a hard shake, yelling at them, every time they annoy you. After the first week or so you should seldom need to shake the box. Throw the box away in a few months, when the garlic begins to spoil.
This should work