Scale in my title block doesnt match the view scale

How do I link my scale on my title block with the scale that's in the view? It's fine when "Use sheet scale" but when you change it to "use custom scale" it doesn't change in my title block. I searched on this forum and the best answer I found was, They are seperate and can't be linked. That doesn't make sense to me.

SolidworksDrawings And Detailing