diff --git a/README.md b/README.md
index 491cd24..a86e336 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,11 @@ ansible -i inventory.yml all --list-hosts
 ansible-galaxy install -r requirements.yml
 ```
 
+## Edit vault encrypted vars files
+```bash
+ansible-vault edit group_vars/all/vault
+```
+
 ## Call with
 ```bash
 ansible-playbook -i inventory.yml --ask-vault-pass main.yml