Admitting they were "spooked" by Fiji, veteran prop James Slipper feels the Wallabies have fixed their weaknesses as they look to keep their World Cup alive with victory over Wales.
A loss in Lyon on Sunday (Monday AEST) would see Eddie Jones's men likely bow out of the tournament before the quarter-finals for the first time in history.
The Australians were badly outplayed last round by Fiji, who swapped out their regular expansive style for a crash-and-bash mission up the middle.