The Party in the U.S.A. will be curtailed this week, as Miley Cyrus has canceled two concert dates due to illness, Disney reps tell EW.

Her October 2 show in Omaha has now been moved to October 13, and an October 3 date in Kansas City moves to the 17th; all paperless tickets for both will be honored. The sixteen-year-old star has been fighting strep throat for several days, according to her Twitter account.