"Then I said to the girls, the first 10 minutes of the second half will be crucial."
It proved to be the case, with the hosts awarded a penalty for hand ball.
Cane said his side produced a "tremendous defensive effort" for the final 20 minutes of the game.
"They really started to come at us," he said. "We got the occasional break away and again we could have scored, but it wasn't to be, so in the end everybody just rallied round.
Everybody defended like there was no tomorrow."
The side's 59 goal for, 15 against record shows how the success of the season so far has been built on solid defence.
Next weekend's opponents, Otumoetai, defaulted at the weekend to Melville Utd.