diff --git a/main.tf b/main.tf
index b1d97ee..f9e777b 100644
--- a/main.tf
+++ b/main.tf
@@ -43,14 +43,15 @@ data "cloudflare_zones" "active" {
 /* RESOURCES ------------------------------------*/
 
 module "main" {
-  source     = "github.com/status-im/infra-tf-google-cloud"
-  name       = "master"
-  env        = "faucet"
-  group      = "faucet-master"
-  type       = "n1-standard-2"
-  host_count = 1
-  vol_size   = 30
-  domain     = var.domain
+  source        = "github.com/status-im/infra-tf-google-cloud"
+  name          = "master"
+  env           = "faucet"
+  group         = "faucet-master"
+  type          = "n1-standard-2"
+  host_count    = 1
+  root_vol_size = 30
+  domain        = var.domain
+
   open_ports = [
     "80",    /* HTTP */
     "443",   /* HTTPS */