He told The Mirror: "The results have been pleasing, but there is a lot of improvement for us as a team. We have a lot of work to do still, we need to continue building on what we have achieved so far.
"We are not playing at the level we know we can. The manager has spoken a lot to us about continuing to improve, it's frustrating when you see in training how good we are as a group.
"We've got a lot of good players and he wants us to perform at our best every single game and at the highest level. We know we can get better. At the moment, we are scoring goals and we are good going forward, but there are a few areas the manager wants us to improve on."
The 23-year-old has been ever-present for Liverpool so far this season, showing versatility to feature nine times in all competitions.