diff --git a/README.md b/README.md
index 1d2ab55..00c5915 100644
--- a/README.md
+++ b/README.md
@@ -1,36 +1,47 @@
-Je tente de faire des configurations Git différentes pour chacun d'entre nous
+This lib permits to use different git users in the same session.
 
-Installation
-===========
+User just load its git configuration in a git repo.
 
-Se créer un fichier de config (en pompant celui d'Alban par exemple) :
+
+Install
+=======
+
+Add the path to your `~/.bashrc`:
+
+        # Add git multi-user tool
+        PATH=$PATH:/path/to/git-multi-user
+
+One may need to run `source ~/.bashrc` to make it ready.
+
+
+
+Configuration
+=============
+
+Create a config file (one can used Alban one as example):
 
 	cp .gitconfig_alban .gitconfig_john
 
-Modifier au moins `name` et `email`.
+Modify at least `name` and `email`.
 
 
-Utilisation
-===========
+**Note:** It is better if the session does not have any git account.
+I don't really dig up a mixed configuration.
 
-Simple ! Les scripts sont normalement ajouter dans le $PATH
 
-Dans le dépôt git où vous allez travailler :
+
+Usage
+=====
+
+To start working in a git repo:
 
 	git-start alban
 
-Quand le job est fini:
+When job is done:
 
 	git-stop
 
-	
-
-
-Pour l'installation de l'outil
-==============================
-
-Ajout dans le `~/.bashrc` :
-
-	# Pour l'outil git multi-utilisateurs
-	PATH=$PATH:/home/pi/outils/git-multi-user
+Easy ! ;)
 
+**Note:** Git-multi-user replaces git variable `include.path`.
+Be carefull that it is not already used.
diff --git a/git-start b/git-start
index 88aa90c..b273d95 100755
--- a/git-start
+++ b/git-start
@@ -1,24 +1,25 @@
 #!/usr/bin/env bash
-
+set  -eu
 if [ "$#" -ne 1 ]; then
-    echo "Hey man, met ton nom !"
-    echo "Regarde, comme ça:"
+    echo "Hey man, give me your name !"
+    echo "See, like this:"
     echo "    $0 roberto"
     exit
 fi
 
 
-CONFIG="/home/pi/outils/git-multi-user/gitconfig_$1"
+ROOT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+CONFIG=${ROOT_DIR}"/gitconfig_$1"
 
 if [ ! -f "$CONFIG" ]; then
-    echo "Ton fichier de configuration '$CONFIG' n'existe pas. :("
-    echo "Va voir dans le dossier ~/git"
+    echo "Your configuration file '${CONFIG}' does not exist. :("
+    echo "Create it in '${ROOT_DIR}'"
     exit
 fi
 
 
 git config --local include.path $CONFIG
 
-echo "La configuration est bien chargée: '$CONFIG'. Enjoy !"
-echo "Pour effacer la configuration, lancer:"
+echo "Your git configuration '${CONFIG}' is well loaded. Enjoy !"
+echo "When job is done, don't forget to clean it:"
 echo "        git-stop"
diff --git a/gitconfig_alban b/gitconfig_alban
index fadf5aa..57c57f2 100644
--- a/gitconfig_alban
+++ b/gitconfig_alban
@@ -1,6 +1,6 @@
 [user]
 	name = Alban Bronisz
-	email = alban.bronisz@probayes.com
+	email = alban.bronisz@gmail.com
 [push]
 	default = simple
 [alias]