diff --git a/dovecot/templates/z-evolinux-defaults.conf.j2 b/dovecot/templates/z-evolinux-defaults.conf.j2
index 74081a57..f913ff38 100644
--- a/dovecot/templates/z-evolinux-defaults.conf.j2
+++ b/dovecot/templates/z-evolinux-defaults.conf.j2
@@ -53,7 +53,7 @@ service stats {
 # SSL/TLS
 ssl = yes
 ssl_prefer_server_ciphers = yes
-ssl_dh=</etc/ssl/dhparam.pem
+ssl_dh=</etc/ssl/dhparams.pem
 ssl_options = no_compression no_ticket
 ssl_min_protocol = TLSv1.2
 ssl_cipher_list = ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS