diff --git a/README.md b/README.md
index da16333..1b6e232 100644
--- a/README.md
+++ b/README.md
@@ -145,7 +145,10 @@ Cloner le dépot
 
     git clone https://gitea.rnmkcy.eu/yann/nordvpntray
 
-    cd nordvpntray
+Déplacer
+
+    mv nordvpntray 
+    cd $HOME/.local/share/nordvpntray
     ./install.sh
 
 Lancement en début de session XFCE  
diff --git a/install.sh b/install.sh
index 856541a..730cbe8 100755
--- a/install.sh
+++ b/install.sh
@@ -1,12 +1,12 @@
-# copie dossier
-cp -r ../nordvpntray $HOME/.local/share/
+# https://www.sysnove.fr/blog/2014/02/deployer-application-web-python-nginx-uwsgi-virtualenv.html
+python3 -m venv venv # Création du virtualenv isolé du système
+source venv/bin/activate  # On se place "dans" le virtualenv
+pip install -r requirements.txt  # On installe les bibliothèques localement au virtualenv
+deactivate  # Et on quitte le virtualenv
+
 # Icône bureau
 mkdir -p $HOME/.local/share/applications/
 cp nordvpntray.desktop $HOME/.local/share/applications/
 # on met le script en lien dans /usr/local/bin/
 sudo ln -s $HOME/.local/share/nordvpntray/nordvpntray.sh /usr/local/bin/nordvpntray
-# On efface
-cd ..
-sudo rm -r nordvpntray
-
 
diff --git a/nordvpntray.desktop b/nordvpntray.desktop
index 4ce48f3..1d6708e 100644
--- a/nordvpntray.desktop
+++ b/nordvpntray.desktop
@@ -4,4 +4,4 @@ Type=Application
 Name=NordVPN Graphique
 Comment=Etat du service nordvpn 
 Icon=nordvpn
-Exec=nordvpn sh $HOME/.local/share/nordvpntray/nordvpntray.sh
+Exec=/usr/local/bin/nordvpntray