He has two more innings left to end the test series on a happier note. In fifth test at Oval, when he comes out to bat, he needs to control his urge to go after balls outside the off stump. He must try to limit his shots on the on-side. After the fourth test, England are now leading the 5-match series by 2-1, which means they still has a fear of losing another series. But if Kohli gets back in his form, the tide might turn back in India's favour and the series could finish leveled at 2-2.