diff --git a/README.md b/README.md
index 1990d36..819b940 100644
--- a/README.md
+++ b/README.md
@@ -2,14 +2,28 @@
 
 Basique Vagrantfile pour instancier deux VM debian 12
 
-## UTILISATION
+## INSTALLATION VAGRANT
+
+- Avec Virtualbox:
+```bash
+
+```
+
+- Sans Virtualbox:
+```bash
+sudo apt-get install vagrant-libvirt libvirt-daemon-system -y
+sudo usermod --append --groups libvirt $USER
+newgrp libvirt
+```
+
+## UTILISATION :rockets:
 
 - Construire les machines:
 ```bash
 vagrant up
 ```
 
-### AUTRES COMMANDES UTILES
+### AUTRES COMMANDES UTILES 
 
 - Se connecter en SSH:
 ```bash
@@ -26,6 +40,6 @@ vagrant halt
 vagrant destroy
 ```
 
-## DOCUMENTATION
+## DOCUMENTATION :books:
 
-- [Vagrant](https://developer.hashicorp.com/vagrant/docs)
\ No newline at end of file
+[Vagrant](https://developer.hashicorp.com/vagrant/docs)
\ No newline at end of file
diff --git a/Vagrantfile b/Vagrantfile
index db8a248..15cd010 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -10,22 +10,22 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.synced_folder ".", "/vagrant", disabled: true
   # VM Provider
   config.vm.provider :virtualbox do |v|
-  v.memory = 256
+  v.memory = 1024
   v.linked_clone = true
   end
 
 # STACK
   # GUAC SERVER
-  config.vm.define "guac-server" do |nginx|
-    nginx.vm.hostname = "server.dev"
+  config.vm.define "guac-server" do |server|
+    server.vm.hostname = "server.dev"
      # static ip address
-    nginx.vm.network :private_network, ip: "192.168.60.2"     
+     server.vm.network :private_network, ip: "192.168.60.2"     
   end
 
   # GUACD
-  config.vm.define "guac-agent" do |wordpress|
-    wordpress.vm.hostname = "agent.dev"
+  config.vm.define "guac-agent" do |agent|
+    agent.vm.hostname = "agent.dev"
      # static ip address
-    wordpress.vm.network :private_network, ip: "192.168.60.3"    
+     agent.vm.network :private_network, ip: "192.168.60.3"    
   end
 end