diff --git a/terraform/main.tf b/terraform/main.tf
index 6ff6a49..110031e 100644
--- a/terraform/main.tf
+++ b/terraform/main.tf
@@ -31,11 +31,21 @@ resource "proxmox_vm_qemu" "alpacas" {
   ipconfig0 = "ip=dhcp"
   cicustom  = "user=local:snippets/cloud_init_alpaca_${count.index + 1}.yaml"
 
-  disk {
-    slot    = "scsi0"
-    type    = "disk"
-    storage = var.storage
-    size    = var.disk_size
+  disks {
+    scsi {
+      scsi0 {
+        disk {
+          size     = var.disk_size
+          storage  = var.storage
+          iothread = true
+        }
+      }
+      scsi1 {
+        cloudinit {
+          storage = var.storage
+        }
+      }
+    }
   }
 
   network {
@@ -63,11 +73,21 @@ resource "proxmox_vm_qemu" "llamas" {
   ipconfig0 = "ip=dhcp"
   cicustom  = "user=local:snippets/cloud_init_llama_${count.index + 1}.yaml"
 
-  disk {
-    slot    = "scsi0"
-    type    = "disk"
-    storage = var.storage
-    size    = var.disk_size
+  disks {
+    scsi {
+      scsi0 {
+        disk {
+          size     = var.disk_size
+          storage  = var.storage
+          iothread = true
+        }
+      }
+      scsi1 {
+        cloudinit {
+          storage = var.storage
+        }
+      }
+    }
   }
 
   network {