diff --git a/README.md b/README.md
index 091fa3e..7354b99 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 [![Build Status](https://api.travis-ci.org/MozillaSecurity/octo.svg?branch=master)](https://travis-ci.org/MozillaSecurity/octo) [![Coverage Status](https://coveralls.io/repos/github/MozillaSecurity/octo/badge.svg?branch=master)](https://coveralls.io/github/MozillaSecurity/octo?branch=master)
 
+[![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)
+
 A fuzzing framework for JavaScript
 
 This is WIP.
diff --git a/package.json b/package.json
index 898b0f1..bb04d11 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,6 @@
     "standard": "*"
   },
   "scripts": {
-    "test": "standard && grunt test --verbose"
+    "test": "standard lib/**/*.js && grunt test --verbose"
   }
 }