diff --git a/core/defaultconfigs/server.py b/core/defaultconfigs/server.py
index b6237b8..f93d533 100644
--- a/core/defaultconfigs/server.py
+++ b/core/defaultconfigs/server.py
@@ -10,8 +10,7 @@ kcconf.configkopano({
         'attachment_path': "/kopano/data/attachments/",
         'user_plugin': "ldap",
         'server_listen': "*:236",
-        'server_listen_tls': "*:237",
-	'server_name': "kopano"
+        'server_listen_tls': "*:237"
     }
 })
 
diff --git a/docker-compose.yml-example b/docker-compose.yml-example
index 1f9d140..6d39cba 100644
--- a/docker-compose.yml-example
+++ b/docker-compose.yml-example
@@ -173,6 +173,7 @@ services:
       - KCCONF_SERVER_MYSQL_PASSWORD=kopanodbpw
       - KCCONF_SERVER_SERVER_SSL_KEY_FILE=/kopano/ssl/kserver.pem
       - KCCONF_SERVER_SERVER_SSL_CA_FILE=/kopano/ssl/ca.pem
+      - KCCONF_SERVER_SERVER_NAME=Kopano
       - KCCONF_SERVER_SSLKEYS_PATH=/kopano/ssl/clients
       - KCCONF_SERVER_PROXY_HEADER=* # delete line if webapp is not behind reverse proxy
       - KCCONF_SERVER_SYSTEM_EMAIL_ADDRESS=hostmaster@domain.tld  #change here