Does anyone remember the name of .

ok it was like my favorite DCOM movie, well I can't remember if it was a DCOM, but they played it on disney. It's about two sisters who make a wish on a shooting star, and they end up switching places.Then they try everything to switch back like blowing out birthday candles and such. Thats when they go to school and make a fool out of eachother. I can't remember for the life of me the name. If anyone else does please tell me!