Wallabies defence coach Nathan Grey says the team's dire performance in his area can be easily fixed ahead of Saturday's return Rugby Championship clash with the All Blacks in Wellington.
Australia conceded six tries and missed a whopping 38 tackles in last Saturday's 42-8 defeat in the Bledisloe Cup opener in Sydney.
"It was very disappointing and a little bit uncharacteristic, a combination of guys not getting their technique right and also New Zealand carrying very strongly," Grey said.
"The Kiwis stretched us out in terms of down our edges and their offload game really hurt us.
"I think just being more efficient at our tackle is something that we're really going to have to focus on a lot to ensure that we can stop their go forward and hence their offloads."