diff --git a/src/util/AgaviToolkit.class.php b/src/util/AgaviToolkit.class.php
index 94db7a579..40f12285b 100644
--- a/src/util/AgaviToolkit.class.php
+++ b/src/util/AgaviToolkit.class.php
@@ -322,7 +322,7 @@ public static function expandDirectives($value)
 		do {
 			$oldvalue = $value;
 			$value = preg_replace_callback(
-				'/\%([\w\.]+?)\%/',
+				'/\%([\w\.\-]+?)\%/',
 				array('AgaviToolkit', 'expandDirectivesCallback'),
 				$value
 			);
@@ -529,4 +529,4 @@ public static function extractShortActionName($longActionName)
     }
 }
 
-?>
\ No newline at end of file
+?>