diff --git a/README.md b/README.md
index 1044bce..3d4880f 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 This call lists all hosts defined in the inventory:
 
 ```bash
-ansible -i inventory.yml all --list-hosts
+ansible all --list-hosts
 ```
 
 ## Setup
@@ -29,11 +29,18 @@ ansible-vault edit group_vars/all/vault
 ## Call with
 
 ```bash
-ansible-playbook -i inventory.yml --ask-vault-pass main.yml
+ansible-playbook --ask-vault-pass main.yml
 ```
 
 You need to provide a user with sudo rights and the vault password.
 
+## Verify Changes
+
+```bash
+ansible-lint main.yml
+ansible-playbook --ask-vault-pass main.yml --check --diff
+```
+
 ## HTTPS ingress configuration
 
 HTTPS ingress is controlled by the server [holmium](https://wiki.netz39.de/admin:servers:holmium) and forwarded to the configured servers.