diff --git a/controllers/prototype/views/prototype.jade b/controllers/prototype/views/prototype.jade
index 87353ff..305182f 100644
--- a/controllers/prototype/views/prototype.jade
+++ b/controllers/prototype/views/prototype.jade
@@ -4,7 +4,7 @@ block title
     title #{title} - Prototype
 
 block extrajs
-    script(src="/static/js/raphael.min.js")
+    script(src="/static/js/l3dp.min.js")
     block configjs
     block mainjs
     script document.getElementById('music').volume = 0.5;