Leader Position on Note

Hello everyone,

I am having trouble with my leaders on notes. I have a leader attached to the top line, but when the leader is coming off the right side of the note it isn't quite centre whereas when the leader comes off the left side it is centered. Does anyone know why it happens like this?? I know I am being podantic but it really annoys me. See attached image.

SolidworksDrawings And Detailing