diff --git a/zshrc b/zshrc
index ac96b8c..20518a8 100644
--- a/zshrc
+++ b/zshrc
@@ -60,8 +60,8 @@ if [ ${USER} != "root" ]; then
 	alias sj='sudo journalctl '
 	alias sn='sudo nft list ruleset'
 	alias sp='sudo puppet agent -t '
-	alias sv='sudo -E vi '
-	alias sz='sudo -E zsh'
+	alias sv='sudo vi '
+	alias sz='sudo zsh'
 else
 	alias sc='systemctl '
 	alias sd='docker'
@@ -144,7 +144,7 @@ fi
 alias wotgobblemem='ps -o time,ppid,pid,nice,pcpu,pmem,user,comm -A | sort -n -k 6 | tail -15'
 
 # Afficher uniquement le processus à partir de ps
-alias px='ps faux|grep -v grep|grep -i -e VSZ -e --'
+alias px='ps faux|grep -v grep|grep -i -e VSZ -e '
 
 
 # Décompression
@@ -361,11 +361,15 @@ alias stat_sys="echo ' ' && uname -a && echo ' '&& uptime &&echo ' '&& df && ech
 
 # Sudo
 function sudo() {
-	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"
+	if [ ${USER} = "root" ]; then
+		"${@}"
 	else
-		command sudo -E env "PATH=$PATH" "$@"
+		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
 }