"I am not happy with the final score. It was three important points but I like to see us score more goals because at only 1-0 we put ourselves under pressure," said the Liverpool boss.
"I always say you need to score the second goal and finish the game but we couldn't get it and that made us nervous. We didn't play at our level when they went down to 10 men and we made some mistakes.
"We did create some chances but we didn't take them. Morientes is playing really well outside the box and gives the team a lot of possibilities, but inside the box we need to finish and maybe sometimes be more selfish.
"I left Morientes on because I wanted to see him score. It is important for his confidence and I think he and Crouch play well together."