diff --git a/Gruntfile.js b/Gruntfile.js
index afd9c3c..6e57bb7 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -85,7 +85,7 @@ module.exports = function(grunt) {
 
     // Unit tests.
     nodeunit: {
-      tasks: ['test/*_test.js']
+      tests: ['test/*_test.js']
     }
   });