diff --git a/terraform/modules/compute/main.tf b/terraform/modules/compute/main.tf
index a828568..ad02eb3 100644
--- a/terraform/modules/compute/main.tf
+++ b/terraform/modules/compute/main.tf
@@ -14,7 +14,7 @@ resource "google_compute_instance" "frontend" {
   }
 
   network_interface {
-    network    = var.network
+    network    = var.network_id
     subnetwork = var.frontend_subnet_id
     access_config {}
   }
@@ -48,7 +48,7 @@ resource "google_compute_instance" "backend" {
   }
 
   network_interface {
-    network    = var.network
+    network    = var.network_id
     subnetwork = var.backend_subnet_id
   }
 
@@ -81,7 +81,7 @@ resource "google_compute_instance" "database" {
   }
 
   network_interface {
-    network    = var.network
+    network    = var.network_id
     subnetwork = var.database_subnet_id
   }
 
diff --git a/terraform/modules/compute/variables.tf b/terraform/modules/compute/variables.tf
index 4e32df0..f200d93 100644
--- a/terraform/modules/compute/variables.tf
+++ b/terraform/modules/compute/variables.tf
@@ -19,9 +19,9 @@ variable "instance_type" {
   default     = "e2-medium"
 }
 
-variable "network" {
+variable "network_id" {
   type        = string
-  description = "VPC network self_link or name"
+  description = "VPC network ID"
 }
 
 variable "frontend_subnet_id" {