diff --git a/install.sh b/install.sh
index 5a7290b..7fbe933 100644
--- a/install.sh
+++ b/install.sh
@@ -27,7 +27,10 @@ ln -sf ~/.local/dotfiles/tmux ~/.config/
 ## zsh
 echo "skip_global_compinit=1" > $HOME/.zshenv
 echo "export XDG_DATA_HOME=$HOME/.local/share" >> $HOME/.zshenv
-echo "export XDG_CACHE_HOME=$HOME/.cache" >> $HOME/.zshenv
+case $(uname -s) in;
+  Darwin) echo "export XDG_CACHE_HOME=$HOME/Library/Caches" >> $HOME/.zshenv
+  Linux)  echo "export XDG_CACHE_HOME=$HOME/.cache" >> $HOME/.zshenv
+esac
 echo "export XDG_CONFIG_HOME=$HOME/.config" >> $HOME/.zshenv
 echo "export ZDOTDIR=$HOME/.config/zsh" >> $HOME/.zshenv
 ln -sf ~/.local/dotfiles/zsh ~/.config/