The CUE button is not being accurate

Hi everyone.
Sometimes, when I am pressing the CUE button, it doesn't mark the exact point on the track, but It mark a little bit in the front or a little bit back.
Someone already had this problem and knows the solution?
Thanks.
Sometimes, when I am pressing the CUE button, it doesn't mark the exact point on the track, but It mark a little bit in the front or a little bit back.
Someone already had this problem and knows the solution?
Thanks.