diff --git a/defaults/main.yml b/defaults/main.yml
index 1757c08..65d303f 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -39,7 +39,7 @@ certbot_create_command: >-
 # Parameters DNS Plugins (used when certbot_create_method = dns)
 certbot_dns_plugin: rfc2136
 # certbot_dns_credentials_custom_file: <file-path> # use when  plugin is != rfc2136
-# certbot_dns_target_server: 127.0.0.1 
+# certbot_dns_target_server: 127.0.0.1
 # certbot_dns_target_server_port: 53
 # certbot_dns_tsig_keyname: "certbot."
 # certbot_dns_key_secret: "azertyAZERTY123456"
diff --git a/vars/main.yml b/vars/main.yml
index 5aa9706..862dfea 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,6 +1,6 @@
---- 
+---
 certbot_dns_credentials_file: "/etc/letsencrypt/dns-{{ certbot_dns_plugin }}-credentials"
-certbot_supported_dns_plugins: 
+certbot_supported_dns_plugins:
  - rfc2136
  - cloudflare
  - digitalocean