diff --git a/modules/dummy-module/main.tf b/modules/dummy-module/main.tf
index e1d0092..7c98987 100644
--- a/modules/dummy-module/main.tf
+++ b/modules/dummy-module/main.tf
@@ -36,6 +36,7 @@ resource "ansible_host" "host" {
     ansible_host = each.value
     /* Optional extra Ansible variables necessary for Windows */
     ansible_shell_type    = (var.shell_type    == null ? null : var.shell_type)
+    ansible_become_user   = (var.become_user   == null ? null : var.become_user)
     ansible_become_method = (var.become_method == null ? null : var.become_method)
   }
 }
diff --git a/modules/dummy-module/variables.tf b/modules/dummy-module/variables.tf
index 301b122..d044655 100644
--- a/modules/dummy-module/variables.tf
+++ b/modules/dummy-module/variables.tf
@@ -59,8 +59,13 @@ variable "shell_type" {
   default     = null
 }
 
-variable "become_method" {
-  description = "Whether Ansible should become a user."
+variable "become_user" {
+  description = "What user Ansible should become."
+  type        = string
+  default     = null
+}
+variable "become_method" {
+  description = "Method used by Ansible to become a user."
   type        = string
   default     = null
 }
diff --git a/prater.tf b/prater.tf
index 02562e8..73d0944 100644
--- a/prater.tf
+++ b/prater.tf
@@ -100,6 +100,7 @@ module "nimbus_nodes_prater_windows" {
   domain = var.domain
 
   /* Windows */
+  become_user   = "admin"
   become_method = "runas"
   shell_type    = "powershell"