diff --git a/README.md b/README.md
index 1c792ed..665c827 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ $ gcloud auth login --update-adc
 > [!IMPORTANT]
 > Your VPC will need a firewall rule to allow traffic to the instance on the desired port (in this case 8080) from the well-known IAP range 35.235.240.0/20. See [Using IAP for TCP Forwarding](https://cloud.google.com/iap/docs/using-tcp-forwarding) for more information.
 
-Here's an example of how to create a tunnel to an instance.
+Here's an example of how to create a tunnel to an instance on default port 22.
 
 ```sh
 $ iapc to-instance prod-1 --project analog-figure-330721 --zone europe-west2-a