bad puzzle

en.lichess.org/training/59646
There is a mate in 2, but the "correct" solution goes Qe7 Qf6 Qc5 Qe5 Qe5 Kh4 Qh5
When there is Rh5 followed by Rf5
Rated 2400

whogeeyao: Congratulation. This is the first time I ever experience a member of lichess solve a puzzle in lesser number of moves than the answer given by lichess.org. Thank you, bye friend