diff --git a/roles/mail_server/templates/ldap-virtual-mailbox-domains.cf.j2 b/roles/mail_server/templates/ldap-virtual-mailbox-domains.cf.j2
index 0902e732c1587182e994ad0da92a494a71ba3f9d..75099ae7e4f8238dc74c9b9784bdc42f21c4bdc3 100644
--- a/roles/mail_server/templates/ldap-virtual-mailbox-domains.cf.j2
+++ b/roles/mail_server/templates/ldap-virtual-mailbox-domains.cf.j2
@@ -2,7 +2,7 @@
 server_host = {{ mail_ldap_url }}
 start_tls = yes
 tls_require_cert = yes
-tls_ca_cert_file = {{ mail_ldap_tls_truststore }}
+tls_ca_cert_file = /etc/ssl/certs/mail_ldap_tls_truststore.pem
 bind = yes
 bind_dn = cn=postfix,ou=services,{{ mail_ldap_base_dn }}
 bind_pw = {{ mail_ldap_postfix_password }}