Antonio Conte has admitted Tottenham need Son Heung-min at his best but has no doubts about him returning to form.
The forward has five goals for Spurs this season, but they came in just two games meaning the South Korean has failed to score in 19 club fixtures during the current campaign.
Son sustained a facial fracture ahead of the World Cup and despite recovering in time to feature in Qatar, he failed to find the net at the tournament and Conte knows he is struggling.
Antonio Conte has admitted he needs to have Son Heung-min back to his best for Spurs
The South Korean has so far failed to find the same kind of goal-scoring form as last season
Ahead of Wednesday's trip to Crystal Palace, the Italian talked up the importance of last season's joint-Premier League Golden Boot winner.