diff --git a/proxmox.tf b/proxmox.tf
index d57c1d0..6e219fd 100644
--- a/proxmox.tf
+++ b/proxmox.tf
@@ -7,11 +7,13 @@ provider "proxmox" {
   }
 }
 resource "proxmox_virtual_environment_download_file" "Fedora-iso" {
-  content_type = "import"           # for disk images
-  datastore_id = "local"            # storage on your node
-  node_name    = "fenix"
-  file_name    = "jammy-server-cloudimg-amd64.img"
-  url          = "https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img"
+  content_type       = "import"
+  datastore_id       = "local"
+  file_name          = "debian-12-generic-amd64-20231228-1609.qcow2"
+  node_name          = "fenix"
+  url                = "https://cloud.debian.org/images/cloud/bookworm/20231228-1609/debian-12-generic-amd64-20231228-1609.qcow2"
+  checksum           = "d2fbcf11fb28795842e91364d8c7b69f1870db09ff299eb94e4fbbfa510eb78d141e74c1f4bf6dfa0b7e33d0c3b66e6751886feadb4e9916f778bab1776bdf1b"
+  checksum_algorithm = "sha512"
 }
 
 resource "proxmox_virtual_environment_vm" "proxmox-kubernetes-VM-template" {