diff --git a/debian/main.tf b/debian/main.tf
index 35c5a49..1f9e42c 100644
--- a/debian/main.tf
+++ b/debian/main.tf
@@ -32,4 +32,5 @@ module "tf_debian_vm" {
   mac                   = var.mac
   fixed_dns             = var.fixed_dns
   disk_size             = var.disk_size
+  add_data_share        = var.add_data_share
 }
diff --git a/debian/variables.tf b/debian/variables.tf
index 2f37ea4..e52aafb 100644
--- a/debian/variables.tf
+++ b/debian/variables.tf
@@ -86,3 +86,8 @@ variable "ca_key" {
   type    = string
   default = "dmz_host"
 }
+
+variable "add_data_share" {
+  type    = bool
+  default = true
+}