Daniel Alfredsson scored his first goal of the season and the Ottawa Senators beat the Montreal Canadiens 5-1 on Wednesday night.
Jim O'Brien, Mika Zibanejad, Chris Phillips and Chris Neil also scored for the Senators, and Craig Anderson had 31 saves in his 300th career game.
Tomas Plekanec scored for Montreal, which had won four straight. Peter Budaj made 22 stops in his season debut.
Down 4-1 in the third, the Canadiens made a desperate push to get back in the game, but Anderson made numerous point-blank saves, including two on Brandon Prust.
Neil made it 5-1 with a wraparound goal with just over five minutes left.