diff --git a/demo-2b/windows-instance.tf b/demo-2b/windows-instance.tf
index 2346640..0544575 100644
--- a/demo-2b/windows-instance.tf
+++ b/demo-2b/windows-instance.tf
@@ -9,7 +9,7 @@ resource "aws_instance" "win-example" {
   key_name = "${aws_key_pair.mykey.key_name}"
   user_data = <<EOF
 <powershell>
-net user ${var.INSTANCE_USERNAME} ${var.INSTANCE_PASSWORD} /add
+net user ${var.INSTANCE_USERNAME} '${var.INSTANCE_PASSWORD}' /add /y
 net localgroup administrators ${var.INSTANCE_USERNAME} /add
 
 winrm quickconfig -q