diff --git a/public/docs/_examples/testing/ts/karma.conf.js b/public/docs/_examples/testing/ts/karma.conf.js
index c0bf236035..f88a2982de 100644
--- a/public/docs/_examples/testing/ts/karma.conf.js
+++ b/public/docs/_examples/testing/ts/karma.conf.js
@@ -20,7 +20,7 @@ module.exports = function(config) {
     ],
 
     client: {
-      builtPaths: [appSrcBase, testingBase], // add more spec base paths as needed
+      builtPaths: [appBase, testingBase], // add more spec base paths as needed
       clearContext: false // leave Jasmine Spec Runner output visible in browser
     },