Dexter Lembikisa's stunning first career goal set Rotherham on their way to a 2-1 victory over Norwich at the New York Stadium.
The 19-year-old Jamaica international, on loan from Wolves, blasted the Millers ahead before Jordan Hugill added a second.
Christian Fassnacht gave the Canaries hope but they suffered their first Championship defeat of the season as Rotherham celebrated a first win.
Norwich had the first chance of the game and it was carved out by Dimitris Giannoulis down the left wing but his cut-back was diverted wide by Gabriel Sara.
Luton loanee Fred Onyedinma came within inches of bagging his third goal in as many home games when he showed great skill in the box before rattling the post with a powerful effort.
The opener came from the next attack in the 22nd minute with a long throw falling towards Lembikisa who lashed an unstoppable drive into the top corner from the edge of the box.
Viktor Johansson was first brought into action by Ashley Barnes who tried to curl into the bottom corner from distance but the Swede got down well to save.