diff --git a/test/TestHelper.js b/test/TestHelper.js
index 7475f0b5..657983f9 100644
--- a/test/TestHelper.js
+++ b/test/TestHelper.js
@@ -4,8 +4,8 @@ import {
   insertCSS
 } from 'bpmn-js/test/helper';
 
-insertCSS('diagram-js.css', require('bpmn-js/build/assets/diagram-js.css'));
-insertCSS('bpmn-embedded.css', require('bpmn-js/build/assets/bpmn-font/css/bpmn-embedded.css'));
+insertCSS('diagram-js.css', require('bpmn-js/dist/assets/diagram-js.css'));
+insertCSS('bpmn-embedded.css', require('bpmn-js/dist/assets/bpmn-font/css/bpmn-embedded.css'));
 
 insertCSS('diagram-js-testing.css',
   '.test-container .result { height: 500px; }' + '.test-container > div'