diff --git a/letsencrypt-acmetool-client/defaults/main.yml b/letsencrypt-acmetool-client/defaults/main.yml
index 4d00a205..cdf1c66f 100644
--- a/letsencrypt-acmetool-client/defaults/main.yml
+++ b/letsencrypt-acmetool-client/defaults/main.yml
@@ -38,7 +38,7 @@ letsencrypt_key_id: 'some random string'
 letsencrypt_acme_authenticator: listener
 letsencrypt_acme_cron_day_of_month: '*'
 letsencrypt_acme_cron_hour: '{{ range(1, 4) | random }}'
-letsencrypt_acme_cron_minute: '{{ range(1, 60) | random }}'
+letsencrypt_acme_cron_minute: '{{ range(0, 59) | random }}'
 
 # desired parameters
 letsencrypt_acme_domains: