I earned some income at a school in Upper West Side of New York City. TurboTax thinks it's in Yonkers and assumes I'm a nonresident there. How do I get rid of Yonkers?

On the "Your City Residency Information" page, I see a table that says in the first row, "New York City: Nonresident" and then in the second row, "Yonkers: Nonresident." The edit button allows me to change myself to a part-year resident or full-year resident of Yonkers, but I need to get rid of Yonkers altogether.