My first post.

I have very recently applied for spouse visa. I am the sponsor.
I applied using 6months payslips cat a. With the same employer for over 7months.
I was just reading through the guidelines again and feel i have made a mistake

I am paid at an hourly rate therefore classed as non salaried. I had a pay increase two months into my job. This has been mentioned in my employer letter.
I now believe i should have applied using cat b variable income??
Please can someone help clear my doubt. TThank you.