diff --git a/infra/terraform/environments/dev/frontend.tf b/infra/terraform/environments/dev/frontend.tf
index c72cd87..8460459 100644
--- a/infra/terraform/environments/dev/frontend.tf
+++ b/infra/terraform/environments/dev/frontend.tf
@@ -1,13 +1,37 @@
+locals {
+  frontend_environments = {
+    dev = {
+      source_dir = "${path.root}/../../../apps/frontend/dist/frontend-dev/browser"
+      domain     = "dev.enervision"
+    }
+
+    rec = {
+      source_dir = "${path.root}/../../../apps/frontend/dist/frontend-rec/browser"
+      domain     = "rec.enervision"
+    }
+
+    prod = {
+      source_dir = "${path.root}/../../../apps/frontend/dist/frontend-prod/browser"
+      domain     = "enervision"
+    }
+  }
+
+  selected_frontend = local.frontend_environments[var.deployment_environment]
+}
+
 resource "null_resource" "frontend" {
   depends_on = [module.k3s]
 
   triggers = {
+    environment = var.deployment_environment
+    
     build_hash = sha256(join("", [
       for file in fileset("${path.root}/../../../apps/frontend/dist/frontend/browser", "**") :
       filesha256("${path.root}/../../../apps/frontend/dist/frontend/browser/${file}")
     ]))
   }
 
+  // Variables pour la connexion SSH
   connection {
     type        = "ssh"
     host        = var.ssh_host
@@ -16,6 +40,8 @@ resource "null_resource" "frontend" {
     private_key = file(pathexpand(var.ssh_private_key_path))
   }
 
+  // Lancement de script en SSH avec remote-exec
+  // Installation de Nginx et initialisation du répertoire du frontend
   provisioner "remote-exec" {
     inline = [
       "sudo apt-get update",
@@ -25,11 +51,13 @@ resource "null_resource" "frontend" {
     ]
   }
 
+  // Copie des fichiers vers le serveur
   provisioner "file" {
     source      = "${path.root}/../../../apps/frontend/dist/frontend/browser/"
     destination = "/tmp/enervision-frontend"
   }
 
+  // Déplacement des fichiers 
   provisioner "remote-exec" {
     inline = [
       "sudo cp -r /tmp/enervision-frontend/* /var/www/enervision/",