West Brom goalkeeper Alex Palmer says the squad have to "keep trusting" the plans of new boss Carlos Corberan in their quest for Championship promotion.
Victory was the Baggies' eighth in that time and moved them up to ninth place, one point shy of the play-off spots.
"You've got to praise the team and backroom staff but we can't get ahead of ourselves," Palmer said.
"We're so well drilled at the moment and we know how important the clean sheets are - we know we have the firepower to score goals."
Since Corberan replaced Steve Bruce as head coach, West Brom have taken 24 points from a possible 30 and have transformed a season of struggle into one surging towards a promotion challenge.