diff --git a/karma.conf.js b/karma.conf.js
index 88263ffd1..a998eef4e 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -61,7 +61,8 @@ module.exports = function(config) {
       //test files
       'test/unit/**/*.js',
       'test/test.blockchain.Insight.js',
-      'test/test.HDParams.js'
+      'test/test.HDParams.js',
+      'test/test.HDPath.js'
     ],