diff --git a/Gruntfile.coffee b/Gruntfile.coffee
index 9d072fc9..ca1f48ac 100644
--- a/Gruntfile.coffee
+++ b/Gruntfile.coffee
@@ -57,13 +57,7 @@ module.exports = (grunt) ->
         tasks: ['jsonlint:packagejson']
     exec:
       mocha:
-        options: [
-          '--compilers coffee:coffee-script/register'
-          '--reporter spec'
-          '--colors'
-          '--recursive'
-        ],
-        cmd: './node_modules/.bin/mocha <%= exec.mocha.options.join(" ") %>'
+        cmd: 'npm run mocha'
     keycode:
       generate:
         dest: 'src/adb/keycode.coffee'
diff --git a/package.json b/package.json
index 08c0e2e7..356ee636 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "url": "https://github.com/openstf/adbkit.git"
   },
   "scripts": {
+    "mocha": "mocha --compilers coffee:coffee-script/register --reporter spec --colors --recursive",
     "postpublish": "grunt clean",
     "prepublish": "grunt test coffee",
     "test": "grunt test"