diff --git a/test/ExampleWorker.js b/test/ExampleWorker.js
index 05bb877..b1e3e1a 100644
--- a/test/ExampleWorker.js
+++ b/test/ExampleWorker.js
@@ -21,7 +21,7 @@ const reset = M => {
 
 const { engineCapture } = require('./TestTools');
 const MatterDev = stubBrowserFeatures(require('../src/module/main'));
-const MatterBuild = stubBrowserFeatures(require('../build/Matter'));
+const MatterBuild = stubBrowserFeatures(require('../build/matter'));
 const Example = require('../examples/index');
 const decomp = require('../demo/lib/decomp');