Finaid UNC-CH Will it be similar next 2 years?

<p>We received our aid-package for OOS freshman year of approx 8000 in grants and 2000 work-study-- no loans. The question is: will sophomore and junior years continue to be grants or is there a bait and switch possibility here?
Thanks to UNC parents or students who have experience with this. (We are not familiar with U.S. system of financial aid)</p>