diff --git a/cloud/aws/vpn/README.md b/cloud/aws/vpn/README.md
index ddb69b6..8e01171 100644
--- a/cloud/aws/vpn/README.md
+++ b/cloud/aws/vpn/README.md
@@ -10,7 +10,6 @@ module "vpn" {
   
   environment        = "${var.environment}"
   message            = "${module.datadog-message-alerting.alerting-message}"
-  vpn_tunnel_address = "${var.vpn_to_monitor}"
 }
 ```
 
@@ -30,4 +29,4 @@ Inputs
 | filter_tags_use_defaults | Use default filter tags convention | string | `true` | no |
 | message | Message sent when an alert is triggered | string | - | yes |
 | vpn_status_message | Custom message for VPN status monitor | string | `` | no |
-| vpn_status_silenced | Groups to mute for VPN status monitor | map | `<map>` | no |
\ No newline at end of file
+| vpn_status_silenced | Groups to mute for VPN status monitor | map | `<map>` | no |