diff --git a/vars/main.yml b/vars/main.yml
index a47ca43..4707792 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,5 +1,6 @@
+--- 
 certbot_dns_credentials_file: "/etc/letsencrypt/dns-{{certbot_dns_plugin}}-credentials"
 certbot_supported_dns_plugins: 
  - rfc2136
  - cloudflare
- - digitalocean
\ No newline at end of file
+ - digitalocean