diff --git a/lxc/downloader/vars.tf b/lxc/downloader/vars.tf
index 0ac5f4e..5440649 100644
--- a/lxc/downloader/vars.tf
+++ b/lxc/downloader/vars.tf
@@ -26,7 +26,7 @@ variable "datastore_id" {
 
 variable "disk_size_gb" {
   type    = number
-  default = 64
+  default = 400
 }
 
 # ---------------------------------------------------------------