diff --git a/zshrc b/zshrc
index 3b0cbf1..9b0ec66 100644
--- a/zshrc
+++ b/zshrc
@@ -49,10 +49,17 @@ else
 	alias lr='ls -R | grep ":$" | sed -e '\''s/:$//'\'' -e '\''s/[^-][^\/]*\//--/g'\'' -e '\''s/^/   /'\'' -e '\''s/-/|/'\'''
 fi
 
-# Faire en sorte que sudo puisse également utiliser les alias! (c'est l'espace qui fait toute la différence)
-# `man zshall` partie Aliasing: "If the text ends with a space, the next word in the shell input is treated as though it were in command position for
-# purposes of alias expansion. "
+# sudo
+## Please consider using "Defaults      env_keep+=HOME" configuration in sudoers {{{
+### This is Ubuntu default behaviour.
+### This will allow to share user's homedir/dotfiles with root throught sudo commands
+## }}}
+## Ensure sudo can use aliases (end whitespace) {{{
+### `man zshall` partie Aliasing: "If the text ends with a space, the next word in the shell input is treated as though it were in command position for
+### purposes of alias expansion. "
 alias s='sudo '
+## }}}
+## sudo aliases {{{
 if [ ${USER} != "root" ]; then
 	alias sc='sudo systemctl '
 	alias sd='sudo docker'
@@ -72,6 +79,7 @@ else
 	alias vi='vi -S ~/.vim/vimrc '
 	alias sv='vi -S ~/.vim/vimrc '
 fi
+## }}}
 
 # Raccourcis pour cat
 alias ca='cat -n'
@@ -405,20 +413,6 @@ alias stat_sys="echo ' ' && uname -a && echo ' '&& uptime &&echo ' '&& df && ech
 #####FONCTIONS
 ######################################
 
-# Sudo
-function sudo() {
-	if [ ${USER} = "root" ]; then
-		"${@}"
-	else
-		if alias "${1}" &> /dev/null ; then
-			#$(type "$1" | sed -E 's/^.*`(.*).$/\1/') "${@:2}"
-			command -v "${1}" | \grep -o -P "(?<=\').*(?=')" | xargs sudo -E env "PATH=$PATH"
-		else
-			command sudo -E env "PATH=$PATH" "$@"
-		fi
-	fi
-}
-
 # SSH
 function clearsshkey() {
 	sed -i "${1}d" ~/.ssh/known_hosts