diff --git a/upgrade.d/Constant_upgrade/Default_login b/upgrade.d/Constant_upgrade/Default_login
index 7dc14a6..e9000f0 100644
--- a/upgrade.d/Constant_upgrade/Default_login
+++ b/upgrade.d/Constant_upgrade/Default_login
@@ -7,9 +7,8 @@ MACHINE=$1      # Nom du conteneur
 
 # Indique le couple login/mot de passe demo/demo
 # Et ajoute demo/demo par défaut dans les champs d'identification
-sed -i "3i\<center>Login: $USER_DEMO / Password: $PASSWORD_DEMO</center>" /var/lib/lxc/$MACHINE/rootfs/usr/share/ssowat/portal/login.html # Sur le login du portail
-sed -i "s/id=\"user\" type=\"text\" name=\"user\"/id=\"user\" type=\"text\" name=\"user\" value=\"$USER_DEMO\"/" /var/lib/lxc/$MACHINE/rootfs/usr/share/ssowat/portal/login.html
-sed -i "s/id=\"password\" type=\"password\" name=\"password\"/id=\"password\" type=\"password\" name=\"password\" value=\"$PASSWORD_DEMO\"/" /var/lib/lxc/$MACHINE/rootfs/usr/share/ssowat/portal/login.html
+sed -i "s/id=\"user\" type=\"text\" name=\"user\"/id=\"user\" type=\"text\" name=\"user\" value=\"demo\"/" /var/lib/lxc/$MACHINE/rootfs/usr/share/ssowat/portal/login.html
+sed -i "s/id=\"password\" type=\"password\" name=\"password\"/id=\"password\" type=\"password\" name=\"password\" value=\"demo\"/" /var/lib/lxc/$MACHINE/rootfs/usr/share/ssowat/portal/login.html
 
 #sed -i "17i\&emsp;&emsp;&emsp;Password: $YUNO_PWD" /var/lib/lxc/$MACHINE/rootfs/usr/share/yunohost/admin/views/login.ms    # Et sur le login admin
 #sed -i "s/type=\"password\" id=\"password\" name=\"password\"/type=\"password\" id=\"password\" name=\"password\" value=\"$YUNO_PWD\"/" /var/lib/lxc/$MACHINE/rootfs/usr/share/yunohost/admin/views/login.ms