diff --git a/readme.md b/readme.md
index d6de9bd..5041e89 100644
--- a/readme.md
+++ b/readme.md
@@ -96,7 +96,12 @@ Below are the variables that need to be set in the `.env` file for each service.
 
 ### cloudflared
 
-`TUNNEL_TOKEN`: available in the cloudflare zero-trust tunnel dashboard, under `install and run a connector`
+[Docs](https://github.com/cloudflare/cloudflared?tab=readme-ov-file)
+
+```env
+# Available in the cloudflare zero-trust tunnel dashboard, under `install and run a connector`
+TUNNEL_TOKEN=
+```
 
 ### gluetun