diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d48c759
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.idea
+.vscode
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 5b4695e..a4bc547 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,4 @@
 default:
-	bash ./init.sh
\ No newline at end of file
+	bash ./init.sh
+fast:
+	bash initialization/fast.sh
\ No newline at end of file
diff --git a/README.md b/README.md
index 630194e..7e1cdf5 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ make
 Configrer les variables, avoir le droit d'exécuter des scripts avec `sudo` puis lancer le script d'initialisation
 ```bash
 editor workflow_variables.sh
-bash ~/Nextcloud/ressources/workflow_nextcloud/public_workflow/initialization/init_workflow.sh
+bash $HOME/Nextcloud/ressources/workflow_nextcloud/public_workflow/initialization/init_workflow.sh
 ```
 # Ce que fait ce dépot
 [doc/sections.md]
\ No newline at end of file
diff --git a/initialization/fast.sh b/initialization/fast.sh
new file mode 100644
index 0000000..fefec10
--- /dev/null
+++ b/initialization/fast.sh
@@ -0,0 +1,28 @@
+echo "========== init de workflow par Tykayn ======="
+sudo apt update -y
+sudo apt upgrade -y
+sudo apt autoremove -y
+
+mkdir -p $HOME/Nextcloud/ressources/workflow_nextcloud/
+cd $HOME/Nextcloud/ressources/workflow_nextcloud/
+git clone https://source.cipherbliss.com/tykayn/workflow public_workflow
+cd public_workflow
+
+sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B188E2B695BD4743
+
+source $HOME/Nextcloud/ressources/workflow_nextcloud/public_workflow/workflow_variables.sh
+apt install ansible python3-pip arp-scan borgbackup curl docker docker-compose etckeeper git gnupg jq meld nano ncdu nginx restic npm pandoc php8.4 python3 python3-pip tig zsh testdisk texlive rbenv htop python3-setuptools automysqlbackup certbot smartmontools fail2ban snapd unattended-upgrades php8.4-fpm php-xml php-mysql rsync php8.4-xml php-curl vrms syncthing sshfs geeqie calibre adduser snapd borgbackup exa adduser
+wget https://github.com/nextcloud-releases/desktop/releases/download/v3.16.6/Nextcloud-3.16.6-x86_64.AppImage
+chmod +x Nextcloud-3.16.6-x86_64.AppImage
+wget https://launchpad.net/veracrypt/trunk/1.26.24/+download/VeraCrypt-1.26.24-x86_64.AppImage
+chmod +x VeraCrypt-1.26.24-x86_64.AppImage
+
+snap install btop
+snap install emacs --classic
+
+cd
+wget https://source.cipherbliss.com/tykayn/workflow/raw/branch/main/assets/.bash_custom_aliases -O .bash_aliases
+wget https://source.cipherbliss.com/tykayn/workflow/raw/branch/main/assets/.bashrc
+
+curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh > install_oh_my_zsh.sh
+bash install_oh_my_zsh.sh
\ No newline at end of file
diff --git a/initialization/init_workflow.sh b/initialization/init_workflow.sh
index 44d416f..8ac4bab 100644
--- a/initialization/init_workflow.sh
+++ b/initialization/init_workflow.sh
@@ -3,7 +3,13 @@
 # mise en place du workflow
 
 echo "========== init de workflow par Tykayn ======="
-source ~/Nextcloud/ressources/workflow_nextcloud/public_workflow/workflow_variables.sh
+
+source $HOME/Nextcloud/ressources/workflow_nextcloud/public_workflow/workflow_variables.sh
+
+if test -z "$WORKFLOW_PATH_PUBLIC"; then
+    echo "variable vide WORKFLOW_PATH_PUBLIC."
+    exit 1
+fi
 
 bash "$WORKFLOW_PATH_PUBLIC/initialization/partials/check_foler_integrity.sh"
 bash "$WORKFLOW_PATH_PUBLIC/initialization/partials/git_config_glob.sh"