diff --git a/jquerymenu.module b/jquerymenu.module
index 9bdd890..79e8434 100644
--- a/jquerymenu.module
+++ b/jquerymenu.module
@@ -101,8 +101,8 @@ function jquerymenu_block_info() {
       'status' => TRUE,
       'region' => 'sidebar_first',
       'weight' => 0,
-      'visibility' => 'BLOCK_VISIBILITY_NOTLISTED',
-      'cache' => 'DRUPAL_NO_CACHE'
+      'visibility' => BLOCK_VISIBILITY_NOTLISTED,
+      'cache' => DRUPAL_NO_CACHE
     );
   }