Norwich City have lost consecutive league games for the first time this season, going down 2-0 to Sheffield Wednesday at Hillsborough.
First-half goals from Josh Windass and Dominic Iorfa were enough to claim the three points for Danny Röhl's side.
Johannes Hoff Thorup had made one change from the team that played against Cardiff City the previous weekend.
Kaide Gordon started in place of the injured Gabriel Forsyth with Oscar Schwartau moving to a more central position.
City started poorly and would concede after 11 minutes when Windass gave the home side the lead.
As the half progressed, half-chances presented themselves to the Canaries but they were unable to forge a goal.
Wednesday would add a second 10 minutes before the break when Iorfa rose highest and headed a free-kick low into the corner.
George Long was called upon immediately after to keep Ike Ugbo from making it three.
After the break, chances were limited for both sides. Long made a save from a long-range Svante Ingelsson effort with 30 minutes remaining.
In the 75th minute, Norwich finally had the ball in the net when Borja Sainz headed in from close range but the assistant referee indicated that the Spaniard was offside.
Wednesday were happy to sit on their lead, a compact defence offering very little to Norwich in attack.
Bristol City visit Carrow Road on Saturday before the final international break of the calendar year.
Sheffield Wednesday: Beadle; Valery, Iorfa (Otegbayo 57), Bernard, M Lowe; S Charles; Windass (Gassama 65), Bannan (C), Ingelsson (Valentín 76), Johnson (Paterson 65); Ugbo (Smith 76).
Unused subs: P Charles, Palmer, J Lowe, Musaba
Goals: Windass (11), Iorfa (34)
Norwich City: Long; Fisher (Fassnacht 73), Duffy (C), Córdoba, Doyle; Sørensen, Schwartau, Marcondes; Gordon (Forson 58), Sainz, Crnac.
Unused subs: Mair, Stacey, Hanley, Chrisene, Mahovo, Springett, Myles
HT: 2-0
FT: 2-0
Venue: Hillsborough
Referee: Steve Martin
Attendance: 22,731