diff --git a/defaults/main.yml b/defaults/main.yml
index 62f97be..44fe2c3 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -2,13 +2,13 @@
 lego_version: 4.18.0
 
 lego_acme_server: https://acme-v02.api.letsencrypt.org
-lego_acme_account__email: ""
+lego_acme_account_email: ""
 
 lego_cloudflare_api_token: ""
 
 lego_key_type: "ec256"
 
-# @var lego_certificates:example:
+# @var lego_certificates:example: >
 # lego_certificates:
 #   - name: example
 #     domains: