diff --git a/roles/postfix-mailman3/templates/postfix/main.cf.j2 b/roles/postfix-mailman3/templates/postfix/main.cf.j2
index 3cc7c11d2cb240801395a96b328bf0699071ba6f..805159d5fe9b6bf2e0ebd09b4e7a62e861c9ccb3 100644
--- a/roles/postfix-mailman3/templates/postfix/main.cf.j2
+++ b/roles/postfix-mailman3/templates/postfix/main.cf.j2
@@ -16,8 +16,8 @@ delay_warning_time = 4h
 compatibility_level = 2
 
 # TLS parameters
-smtpd_tls_cert_file=/etc/letsencrypt/live/mailman.crans.org/fullchain.pem
-smtpd_tls_key_file=/etc/letsencrypt/live/mailman.crans.org/privkey.pem
+smtpd_tls_cert_file=/etc/letsencrypt/live/crans.org/fullchain.pem
+smtpd_tls_key_file=/etc/letsencrypt/live/crans.org/privkey.pem
 smtpd_use_tls=yes
 smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
 smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache