diff --git a/core.php b/core.php
index 89c2ec0..05c9411 100644
--- a/core.php
+++ b/core.php
@@ -12,5 +12,5 @@
 require_once(__DIR__."/config.php");
 
 // Setting timezone and locale accordingly
-date_default_timezone_set("Europe/Madrid");
+if (isset($conf["timezone"])) date_default_timezone_set($conf["timezone"]);
 setlocale(LC_TIME, 'es_ES.UTF-8', 'es_ES', 'es');