Wallabies coach Michael Cheika (pictured) says his team still has plenty of improvement required despite the much needed win over South Africa on Saturday.

The Wallabies ended their six match losing streak in beating the Springboks by 23 – 17 but can’t afford to rest on their laurels when they meet the vastly improved Argentina in Perth on Saturday night.

Cheika says there are plenty of areas in which his side need to improve if they’re to get a win over a Pumas side that extended the All Blacks all the way before going down 57 – 22.