diff --git a/Gruntfile.js b/Gruntfile.js
index 9c11cd02..ef614e33 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -87,7 +87,10 @@ module.exports = function(grunt) {
         // Exludes
         // TODO: remove this (for now we still get warnings from the lib folder)
         '!src/js/**/lib/**/*.js'
-      ]
+      ],
+      options: {
+        fix: grunt.option('fix') // this will get params from the flags
+      }
     },
 
     /**
diff --git a/package.json b/package.json
index 05ee49b9..007df1cc 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,8 @@
     "postversion": "git push && git push --tags && npm publish",
     "release": "grunt && node ./bin/copy-to-piskel-website",
     "build": "grunt desktop",
-    "build:mac": "grunt desktop-mac"
+    "build:mac": "grunt desktop-mac",
+    "format": "grunt eslint --fix"
   },
   "devDependencies": {
     "dateformat": "2.0.0",