diff --git a/config.ini b/config.ini
index a90b315..39380dc 100644
--- a/config.ini
+++ b/config.ini
@@ -20,6 +20,7 @@ lang = en
 highlight = true
 
 [custom]
+theme = theme01
 ;header = data/header.html
 ;styles[] = static/styles/custom1.css
 ;styles[] = static/styles/custom2.css
diff --git a/index.php b/index.php
index b5de4e1..d6bb737 100644
--- a/index.php
+++ b/index.php
@@ -67,7 +67,7 @@ if(!empty($scripts)){
 	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
 
 	<link href="static/styles/main.css?v=<?php echo Config::get("version"); ?>" rel="stylesheet" type="text/css" />
-	<link href="static/styles/theme01.css?v=<?php echo Config::get("version"); ?>" rel="stylesheet" type="text/css" />
+	<link href="static/styles/<?php echo Config::get_safe("theme", "theme01"); ?>.css?v=<?php echo Config::get("version"); ?>" rel="stylesheet" type="text/css" />
 
 	<link href="https://fonts.googleapis.com/css?family=Open+Sans&amp;subset=all" rel="stylesheet">