【Error】zsh compinit: insecure directories, run compaudit for list(oh-my-zsh)

//warning like this；in ubuntu16.04；oh-my-zsh

zsh compinit: insecure directories, run compaudit for list.
Ignore insecure directories and continue [y] or abort compinit [n]? 

//There's a one line solution to fix that:一行命令解决这个问题

compaudit | xargs chmod g-w