diff --git a/src/Tales.php b/src/Tales.php
index eb598c6..5937db2 100644
--- a/src/Tales.php
+++ b/src/Tales.php
@@ -52,7 +52,7 @@ class Tales {
     }
 
     static function phptal_asset($s) {    
-        self::$sit->addStyleSheet($s);
+        self::$site->addStyleSheet($s);
         return "";
     }