diff --git a/terraform/main.tf b/terraform/main.tf
index 6f62320..5cbc803 100644
--- a/terraform/main.tf
+++ b/terraform/main.tf
@@ -23,7 +23,6 @@ module "vm" {
   name            = "hermes"
   domain_name     = "tf-hermes"
   data_disk       = "/kvm/data/hermes-data"
-  use_host_cert   = false
   fixed_address   = "192.168.30.7/24"
   mac             = "CA:FE:C0:FF:EE:07"
   fixed_dns       = "192.168.30.1"