diff --git a/terraform/main.tf b/terraform/main.tf
index c6500ce..6d8a90d 100644
--- a/terraform/main.tf
+++ b/terraform/main.tf
@@ -163,7 +163,7 @@ resource "proxmox_virtual_environment_vm" "flatcar_template" {
     import_from  = proxmox_virtual_environment_download_file.flatcar_image.id
     interface    = "virtio0"
     discard      = "on"
-    size         = 10
+    size         = 20
   }
 
   # Cloud-Init Laufwerk hinzufügen
@@ -343,6 +343,7 @@ resource "proxmox_virtual_environment_vm" "worker1" {
     vm_id     = proxmox_virtual_environment_vm.flatcar_template.id
     full      = true
     node_name = "hyper1"
+    size      = 50
   }
 
   # Ignition-Config
@@ -380,6 +381,7 @@ resource "proxmox_virtual_environment_vm" "worker2" {
     vm_id     = proxmox_virtual_environment_vm.flatcar_template.id
     full      = true
     node_name = "hyper1"
+    size      = 50
   }
 
   # Ignition-Config
@@ -417,6 +419,7 @@ resource "proxmox_virtual_environment_vm" "worker3" {
     vm_id     = proxmox_virtual_environment_vm.flatcar_template.id
     full      = true
     node_name = "hyper1"
+    size      = 50
   }
 
   # Ignition-Config