diff --git a/bin/_mocha b/bin/_mocha
index b05b5ab0c4..55529a7df8 100755
--- a/bin/_mocha
+++ b/bin/_mocha
@@ -143,8 +143,8 @@ const requires = [];
  */
 
 const images = {
-  fail: path.join(__dirname, '..', 'assets/growl', 'error.png'),
-  pass: path.join(__dirname, '..', 'assets/growl', 'ok.png')
+  fail: path.join(__dirname, '..', 'assets', 'growl', 'error.png'),
+  pass: path.join(__dirname, '..', 'assets', 'growl', 'ok.png')
 };
 
 // options
diff --git a/lib/mocha.js b/lib/mocha.js
index f5c51c5e02..078d4ee9ef 100644
--- a/lib/mocha.js
+++ b/lib/mocha.js
@@ -69,7 +69,7 @@ exports.Test = require('./test');
  * @return {string}
  */
 function image (name) {
-  return path.join(__dirname, '../assests/growl', name + '.png');
+  return path.join(__dirname, '..', 'assets', 'growl', name + '.png');
 }
 
 /**