diff --git a/docs/widgets/services/gluetun.md b/docs/widgets/services/gluetun.md
index 89d0057b..e945eebf 100644
--- a/docs/widgets/services/gluetun.md
+++ b/docs/widgets/services/gluetun.md
@@ -3,12 +3,16 @@ title: Gluetun
 description: Gluetun Widget Configuration
 ---
 
-Requires [HTTP control server options](https://github.com/qdm12/gluetun-wiki/blob/main/setup/advanced/control-server.md) to be enabled.
+!!! note
+    Requires [HTTP control server options](https://github.com/qdm12/gluetun-wiki/blob/main/setup/advanced/control-server.md) to be enabled. By default this runs on port `8000`.
 
 Allowed fields: `["public_ip", "region", "country"]`.
 
 ```yaml
 widget:
   type: gluetun
-  url: http://gluetun.host.or.ip
+  # Default port for HTTP control server. If you have changed 
+  # Gluetun's HTTP control server port, you will need to change
+  # the port here to match.
+  url: http://gluetun.host.or.ip:8000
 ```