diff --git a/ubuntu24/packer.pkr.hcl b/ubuntu24/packer.pkr.hcl
index 21b23ac..142a0b1 100644
--- a/ubuntu24/packer.pkr.hcl
+++ b/ubuntu24/packer.pkr.hcl
@@ -57,6 +57,16 @@ variable "template_name" {
   default = "ubuntu.template.siempie.internal"
 }
 
+variable "template_username" {
+  type    = string
+  default = ""
+}
+
+variable "template_password" {
+  type    = string
+  default = ""
+}
+
 variable "ubuntu_image" {
   type    = string
   default = "ubuntu-24.04-live-server-amd64.iso"