diff --git a/data/prosody/configuration/prosody.cfg.lua b/data/prosody/configuration/prosody.cfg.lua
index a57c547..93c7652 100644
--- a/data/prosody/configuration/prosody.cfg.lua
+++ b/data/prosody/configuration/prosody.cfg.lua
@@ -1,7 +1,7 @@
 -- Prosody XMPP Server Configuration
 -- Domain: xmpp.guschin.info
 
-admins = { "admin@guschin.info" }
+admins = { "admin@xmpp.guschin.info" }
 
 modules_enabled = {
 	-- Generally required
@@ -59,30 +59,20 @@ https_ports = { 5281 }
 c2s_require_encryption = true
 s2s_require_encryption = false
 
--- TLS/SSL options for all connections
-ssl = {
-	protocol = "tlsv1_2+";
-	ciphers = "HIGH:!aNULL:!MD5";
-	options = { "no_sslv2", "no_sslv3", "no_compression", "cipher_server_preference" };
-}
-
--- Disable SASLauth external authentication
+-- Authentication
 authentication = "internal_plain"
 
+-- Certificates directory (global, before VirtualHost)
+certificates = "/etc/prosody/certs"
+
 -- Virtual host definition
-VirtualHost "guschin.info"
+VirtualHost "xmpp.guschin.info"
     ssl = {
         key = "/etc/prosody/certs/xmpp.guschin.info.key";
         certificate = "/etc/prosody/certs/xmpp.guschin.info.crt";
     }
 
 -- Component for MUC (Multi-User Chat)
-Component "muc.guschin.info" "muc"
+Component "muc.xmpp.guschin.info" "muc"
     modules_enabled = { "muc_mam" }
     storage = "sql"
-
--- Set a default realm for the server
-default_realm = "guschin.info"
-
--- Certificates
-certificates = "/etc/prosody/certs"