diff --git a/config.inc.php b/config.inc.php
index 007816d4..35a1b459 100644
--- a/config.inc.php
+++ b/config.inc.php
@@ -103,7 +103,7 @@ $CONF['database_user'] = 'postfix';
 $CONF['database_password'] = 'postfixadmin';
 $CONF['database_name'] = 'postfix';
 
-// Database SSL Config (MySQLi only)
+// Database SSL Config (PDO/MySQLi only)
 $CONF['database_use_ssl'] = false;
 $CONF['database_ssl_key'] = NULL;
 $CONF['database_ssl_cert'] = NULL;