diff --git a/tp-cloud/terraform/environments/dev/main.tf b/tp-cloud/terraform/environments/dev/main.tf
index c7cdc3d..f5fce1a 100644
--- a/tp-cloud/terraform/environments/dev/main.tf
+++ b/tp-cloud/terraform/environments/dev/main.tf
@@ -8,7 +8,7 @@ terraform {
 }
 
 provider "google" {
-  project = var.project_name
+  project = var.project_id
   region  = var.region
 }
 
diff --git a/tp-cloud/terraform/modules/network/variables.tf b/tp-cloud/terraform/modules/network/variables.tf
index 618120e..71d32b7 100644
--- a/tp-cloud/terraform/modules/network/variables.tf
+++ b/tp-cloud/terraform/modules/network/variables.tf
@@ -1,5 +1,5 @@
-variable "project_name" {
-  description = "nom du projet GCP"
+variable "project_id" {
+  description = "ID du projet GCP"
   type        = string
   default     = "mon-projet"
 }