Captain Rohit Sharma says improving India’s bowling remains the team’s focus ahead of the T20 World Cup next month.

And he backs seamer Bhuvneshwar Kumar to come out of a recent slump.

India beat Aaron Finch’s Australia by six wickets to clinch the three-match T20I series 2-1, and now host South Africa for a white-ball series starting on Wednesday.

The team’s batsmen, including Virat Kohli and Suryakumar Yadav, have been in good form and shared a 104-run partnership to secure victory on Sunday, but the final-overs bowling has been a cause of worry.

Bhuvneshwar Kumar, once a champion of choking runs in the final overs of a T20 match, has been expensive lately. He leaked 21 runs in the 18th over in the series decider, with Tim David hitting him for two sixes and a four.

“We know that he has had more good days than the bad days in the last so many years,” Rohit said of the veteran fast bowler. “Yes, of late it has not been the kind of performance that he wants but that can happen to any of the bowlers. You can see the opposition as well, it’s not easy to bowl in the death.”

The 32-year-old Kumar, who remains a key member of the team’s plans for T20’s showpiece event in Australia, took just two wickets in two matches and had an expensive economy rate of 13.00.

Rohit said the team will devise a better strategy in the three T20Is against the Proteas to help Kumar return to his miserly ways in the final overs.

“We’ve been working on some execution plans and hopefully we can give him more options to bowl in the death and he’ll be as good as he was before. And he is not short on confidence.

“We want him to come back as quickly as possible because he has bowled those difficult overs in the past. As a team, we believe in his ability. It’s time for us to show that faith in him and keep backing his skill set.”

Pace spearhead Jasprit Bumrah and fellow quick Harshal Patel returned to the team from injuries and Rohit said he expected the bowling unit to hit form with more game time.

“Bowling is something that we have a lot more focus on than the batting at the moment,” said Rohit.

“Those three [Bumrah, Harshal and Axar Patel] who haven’t played much cricket in the past are playing now, so you got to give some time to them and get them back [in rhythm] as quickly as possible.

“It’s just about getting their confidence and with the kind of individuals they are, I don’t think it will be too long.”

© Agence France-Presse