Liverpool goalkeeper Jose Reina is determined to make amends for a disappointing showing in last weekend's Barclays Premier League loss to West Ham.
The Spaniard had kept six clean sheets in seven games before the 3-1 reverse at Upton Park.
The 28-year-old hopes to be back on top form for this weekend's eagerly-anticipated clash with Manchester United.
Reina told the club's website: "Keeping those clean sheets was about not making mistakes, first of all.
"I did a couple of them on Sunday and I felt really disappointed with my performance individually.
"I won't hide behind any teammates - I was poor and I have to recognise this and keep learning from the mistakes."