diff --git a/src/engine/sequencer.js b/src/engine/sequencer.js
index 7b3c1be0a..350283e18 100644
--- a/src/engine/sequencer.js
+++ b/src/engine/sequencer.js
@@ -1,4 +1,4 @@
-var Timer = require('../util/Timer');
+var Timer = require('../util/timer');
 
 function Sequencer (runtime) {
     /**