The former Charlton ace scored two goals in the 2-1 victory over Manchester City on Sunday.
He said: “Harry is showing more belief in me than Juande did and I am starting to repay that.
“He has played me in the majority of the games since he took over and I’m just trying to keep fit and stay focused. He hasn’t complicated anything.
“No disrespect to Ramos but under him things were a bit too particular, whereas Harry has come in and we are all relaxed.
“He has shown everyone that they are good players and that he believes in all of them.”
