Shuld i major in public administration or criminal justice?

basically im almost done with a degree in criminal justice. unfortunately my school wont let me double major. but i will have 30 credits left before i get my degree and those 30 credits shall be electives because the first 90 credits i completed were enough for the classes for my major and the liberal arts requirement. i can use those 30 credits to satisfy public administration. ppl tell me i should major in public administration because a degree in public admin can help me get jobs in the public admin field as well as jobs in the cj field because msot jobs in the cj field dont eve require a cj degree(police,detective,swat,fbi,etc). what do you guys think. o and my passion is in both fields