IBPS — changing of age criteria this year

sir, This year age is counting from 1 july and in the last 3 ibps rrbs exam age was counting from 1 june. This year was my last attempt because my date of birth is 20 june and now according to the new notification it has changed to 1 july so my whole year preparation is going waste .Same was done by staff selection commission in c.g.l exam this year but finally they changed the age criteria as the previous years.So please change the ibps rrb age counting date to 1 june from 1 july. Thanks karan sharma email [protected]@gmail.com