diff --git a/README.md b/README.md
index 0842f07..10ea6ed 100644
--- a/README.md
+++ b/README.md
@@ -135,7 +135,8 @@ Unit Tests can be run with [Karma][karmaUrl] and written using [Mocha][mochaUrl]
 
 ```console
 > npm install
-> npm test 
+> npm install -g karma-cli
+> npm test
 ```
 
 
diff --git a/package.json b/package.json
index 976cb70..56a8f88 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "doc": "doc"
   },
   "scripts": {
-    "test": "./node_modules/karma/bin/karma start"
+    "test": "karma start"
   },
   "author": "",
   "license": "ISC"