Brentford boss Thomas Frank was delighted with their clean sheet for victory at Wolves.
The Bees won 2-0 at Molineux on Saturday.
"I am very happy," he said. "I am so satisfied with the players and especially their defensive zeal. I really loved the mentality and determination.
"We know that we are one of the good defensive teams in the league when we hit the day, and we have lacked consistency in too many games.
"It almost feels like it's been three years since we had a clean sheet."