diff --git a/services/sync/tests/unit/test_addons_reconciler.js b/services/sync/tests/unit/test_addons_reconciler.js
index fca25d54787a..18beeb9b888f 100644
--- a/services/sync/tests/unit/test_addons_reconciler.js
+++ b/services/sync/tests/unit/test_addons_reconciler.js
@@ -3,7 +3,7 @@
 
 "use strict";
 
-Cu.import("resource://services-sync/AddonsReconciler.js");
+Cu.import("resource://services-sync/addonsreconciler.js");
 Cu.import("resource://services-sync/engines/addons.js");
 Cu.import("resource://gre/modules/AddonManager.jsm");