diff --git a/core/kumbia/router.php b/core/kumbia/router.php
index b65123044..8d303c870 100644
--- a/core/kumbia/router.php
+++ b/core/kumbia/router.php
@@ -244,7 +244,7 @@ static function dispatch($cont) {
 	 * @param string $var (opcional) un atributo: route, module, controller, action, parameters o routed
 	 * @return array|string con el valor del atributo
 	 */
-	public static function get($var = null) {
+	public static function get($var = '') {
 		if ($var) {
 			return self::$_vars[$var];
 		} else {