diff --git a/tp-cloud/terraform/environments/dev/main.tf b/tp-cloud/terraform/environments/dev/main.tf
index 08a479b..aef3c9e 100644
--- a/tp-cloud/terraform/environments/dev/main.tf
+++ b/tp-cloud/terraform/environments/dev/main.tf
@@ -2,41 +2,31 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = "~> 6.0"
+      version = "~> 6.12.0"
     }
   }
-  required_version = ">= 1.0.0"
 }
 
 provider "google" {
   project = var.projet_name
   region  = var.region
-  zone    = var.zone
 }
 
 module "network" {
-  source            = "../../modules/network"
-  project           = var.projet_name
-  region            = var.region
-  frontend_cidr     = "10.10.1.0/24"
-  backend_cidr      = "10.10.2.0/24"
-  database_cidr     = "10.10.3.0/24"
-  ssh_source_ranges = var.ssh_source_ranges
-}
-
-module "iam" {
-  source  = "../../modules/iam"
-  project = var.project
+  source      = "../../modules/network"
+  project     = var.projet_name
+  region      = var.region
 }
 
 module "compute" {
-  source               = "../../modules/compute"
-  project              = var.projet_name
-  zone                 = var.zone
-  instance_type        = "e2-small"
-  frontend_subnet_id   = module.network.subnet_ids["frontend"]
-  backend_subnet_id    = module.network.subnet_ids["backend"]
-  database_subnet_id   = module.network.subnet_ids["database"]
-  os_login             = true
-}
+  source = "../../modules/compute"
 
+  projet_name = var.projet_name
+  zone        = var.zone
+  instance_type = var.instance_type
+  os_login      = var.os_login
+
+  frontend_subnet_id = module.network.subnet_ids["frontend"]
+  backend_subnet_id  = module.network.subnet_ids["backend"]
+  database_subnet_id = module.network.subnet_ids["database"]
+}
\ No newline at end of file