1diff --git a/autoswitch_virtualenv.plugin.zsh b/autoswitch_virtualenv.plugin.zsh
2index 469d8782ae5fed9e736b062283914345c8b22990..9855e6fdb3c2f2c275deae7ba260316b8ecfcbcd 100644
3--- a/autoswitch_virtualenv.plugin.zsh
4+++ b/autoswitch_virtualenv.plugin.zsh
5@@ -80,7 +80,7 @@ function _check_venv_path()
6 printf "${check_dir}/.venv"
7 return
8 else
9- # Abort search at file system root or HOME directory.
10+ # Abort search at file system root or HOME directory (latter is a perfomance optimisation).
11 if [[ "$check_dir" = "/" || "$check_dir" = "$HOME" ]]; then
12 return
13 fi