diff --git a/parallax.js b/parallax.js
index 437b71a..eb03a2a 100644
--- a/parallax.js
+++ b/parallax.js
@@ -8,6 +8,7 @@ var Parallax = {
     events: function() {
 
     },
+    ident: '.parallax'
 }
 
 function is_on_screen(elm) {