Chelsea manager Rafael Benitez has said that striker Fernando Torres is now "happy".
The 28-year-old has scored four goals in his last two games, both of which have resulted in wins for the Blues.
"The main thing, always, is the players," The Sun quotes Benitez as saying. "I can advise and keep working with players on the pitch but the teammates make the difference.
"Fernando has been in good positions only because the team has created more chances. It is the team that is doing well. I can communicate with him a different way sometimes but the main thing, for me, is his teammates.
"He's happy, yes. When a striker is scoring, he is happy. I've noticed the difference in him too."
Chelsea are currently in Japan for the 2012 FIFA Club World Cup.