The Cronulla Sharks will be doing plenty of work during the week after the sides narrow defeat of the lowly Knights on the weekend.

The Sharks were their own worst enemy at times, with far too many unforced errors enabling the Newcastle side to be in the contest right to the death.

It took a 77th minute field goal from James Maloney to ice the 19- 18 victory for the Sharks and the clubs Indigenous All Star Wade Graham (pictured) says the club will be working very hard at training this week to find the consistency they need to maintain their standing as the NRL’s leading club.