Access form with individual record check boxes

I'm trying to have my access reports have check boxes that if you check one box in report view that one will be the only one that is checked. Currently if I add a check box in the design view and click it in the report view all of the check boxes in the report will add or remove a check mark, not just that individual box for that one record. I am unsure if there is a line in the property sheet that I am missing or that I'm missing something else completely.