diff --git a/rootfs/etc/confd/templates/10-ssl.conf.tmpl b/rootfs/etc/confd/templates/10-ssl.conf.tmpl
index d1eb630..bb9f0a4 100644
--- a/rootfs/etc/confd/templates/10-ssl.conf.tmpl
+++ b/rootfs/etc/confd/templates/10-ssl.conf.tmpl
@@ -1,6 +1,6 @@
 ssl = yes
-ssl_cert = </etc/ssl/mail/{{ getenv "CERTNAME" "fullchain.pem"}}
-ssl_key = </etc/ssl/mail/{{ getenv "KEYNAME" "privkey.pem"}}
+ssl_cert = </etc/ssl/mail/{{ getenv "CERT_NAME" "fullchain.pem"}}
+ssl_key = </etc/ssl/mail/{{ getenv "KEY_NAME" "privkey.pem"}}
 ssl_dh_parameters_length = {{getenv "SSL_DH_LENGTH" "2048"}}
 ssl_protocols = {{getenv "SSL_PROTOCOLS" "!SSLv2 !SSLv3"}}
 ssl_cipher_list = {{getenv "SSL_CIPHERLIST" "ALL:!ADH:!LOW:!SSLv2:!EXP:!aNULL:!RC4:+HIGH:+MEDIUM"}}