diff --git a/docs/operators/tutorial.md b/docs/operators/tutorial.md
index 2ac24a8..f3b6264 100644
--- a/docs/operators/tutorial.md
+++ b/docs/operators/tutorial.md
@@ -211,7 +211,7 @@ Choose your newly registered server and specify a domain name.
 You will want to take a look at your generated configuration and tweak the `LETS_ENCRYPT_EMAIL` value. You can do that by running `abra app config`:
 
 ```bash
-abra app config traefik
+abra app config <traefik-domain>
 ```
 
 Every app you deploy will have one of these `.env` files, which contains variables which will be injected into app configurations when deployed. Variables starting with `#` are optional, others are required.