FanDuel officially took over for GambetDC as the primary sports betting app in Washington on Monday.

The D.C. Lottery wantED FanDuel to take over for GambetDC as the District’s primary sports betting app. D.C. council member Kenyan McDuffie isn’t sold on that plan, but is proposing a new online sports betting systemthat includes access for FanDuel.

“With FanDuel’s launch, D.C. residents and visitors will have access to a best-in-class sports wagering platform,” Frank Suarez, executive director of Washington D.C.’s Office of Lottery and Gaming, said in a press release. “FanDuel’s entry into our market brings not only a reliable, customer-friendly sports wagering experience to the nation’s capital, but it also includes guaranteed revenue that will be used to fund vital city programs.”