Babar Azam feels Pakistan still has plenty of work to do.

ISLAMABAD -- Pakistan captain Babar Azam admits his side needs to keep improving if it wants to become a powerhouse in One Day International cricket.

The in-form Pakistan side cruised a 3-0 series sweep at home over West Indies last week and have lost just one 50-over match this calendar year as they attempt to continue their good recent run in the ICC Men's Cricket World Cup Super League.

But Babar believes his side still has plenty of work to do if they want to ensure automatic qualification for next year's tournament and claim a second 50-over World Cup title in India.

"We still need to improve in certain areas," Babar said following the series victory that helped Pakistan rise past India and into fourth place on the latest Men's MRF Tyres ODI Team Rankings.

"We still lose wickets in clusters in the middle which puts us on the back foot.

"Here the players need better concentration; it's an area to work on.

The fielding has improved, but our body language still deteriorates when a good partnership develops, and it's another thing we can try and improve.

Pakistan's recent upsurge is much to do with Babar's own form with the bat, with the No.1 ranked ODI batter in the world recently becoming just the second player to score three consecutive one-day centuries on two separate occasions.

But Babar knows he requires contributions from...