diff --git a/shell/alias.sh b/shell/alias.sh
index 11c27cb..9a0628b 100644
--- a/shell/alias.sh
+++ b/shell/alias.sh
@@ -2,3 +2,4 @@ alias l="ls -lah"
 alias lg="LANG=en_US-UTF-8 lazygit"
 alias v="vim"
 alias n="nvim"
+alias mac-listen="sudo lsof -iTCP -sTCP:LISTEN -n -P"