diff --git a/.travis.yml b/.travis.yml
index d07eee6..cc9756c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,9 @@ before_install:
 - npm install -g grunt-cli
 - bower install
 script:
-- karma start
+- grunt karma
+after_script:
+- grunt coveralls
 addons:
   sauce_connect: true
 env:
diff --git a/Gruntfile.js b/Gruntfile.js
index 930b929..d18b3d7 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -19,30 +19,30 @@ var gruntConfig = {
       src: ['videojs.vast.js', specs],
     }, 
   },
-  jasmine: {
-    src: 'videojs.vast.js',
-    options: {
-      specs: specs,
-      helpers: helpers,
-      vendor: [
-        "http://vjs.zencdn.net/4.4.3/video.js",
-        "bower_components/videojs-contrib-ads/src/videojs.ads.js",
-        "lib/vast-client.js"
-      ]
+  // jasmine: {
+  //   src: 'videojs.vast.js',
+  //   options: {
+  //     specs: specs,
+  //     helpers: helpers,
+  //     vendor: [
+  //       "http://vjs.zencdn.net/4.4.3/video.js",
+  //       "bower_components/videojs-contrib-ads/src/videojs.ads.js",
+  //       "lib/vast-client.js"
+  //     ]
+  //   }
+  // },
+  karma: {
+    unit: {
+      configFile: 'karma.conf.js'
     }
   },
-  simplemocha: {
-    sauce: {
-      options: {
-        timeout: 60000,
-        reporter: "spec"
-      },
-      src: ["spec/sauce-wd.js"]
+  coveralls: {
+    options: {
+      coverage_dir: './coverage',
+      force: true,
+      recursive: true
     }
   },
-  concurrent: {
-    "test-sauce": []
-  },
   connect: {
     server: {
       options: {
@@ -58,23 +58,16 @@ var gruntConfig = {
   }
 };
 
-_(desireds).each(function(desired, key) {
-    gruntConfig.env[key] = { 
-        DESIRED: JSON.stringify(desired)
-    };
-    gruntConfig.concurrent['test-sauce'].push('test:sauce:' + key);
-});
-
 module.exports = function(grunt) {
   grunt.initConfig(gruntConfig);
 
   grunt.loadNpmTasks('grunt-env');
   grunt.loadNpmTasks('grunt-contrib-jshint');
   grunt.loadNpmTasks('grunt-contrib-watch');
-  grunt.loadNpmTasks('grunt-contrib-jasmine');
   grunt.loadNpmTasks('grunt-contrib-connect');
-  grunt.loadNpmTasks('grunt-simple-mocha');
   grunt.loadNpmTasks('grunt-concurrent');
+  grunt.loadNpmTasks('grunt-karma-coveralls');
+  grunt.loadNpmTasks('grunt-karma');
 
   grunt.registerTask('default', ['test:sauce:' + _(desireds).keys().first()]);
 
@@ -82,6 +75,5 @@ module.exports = function(grunt) {
     grunt.registerTask('test:sauce:' + key, ['env:' + key, 'simplemocha:sauce']);
   });
 
-  grunt.registerTask('default', ['jshint', 'jasmine', 'watch']);
-  grunt.registerTask('travis', ['jshint', 'jasmine', 'concurrent:test-sauce']);
+  grunt.registerTask('default', ['jshint', 'karma']);
 };
diff --git a/package.json b/package.json
index ebceba7..37a23c5 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
     "karma-jasmine": "~0.2.0",
     "karma-sauce-launcher": "~0.2.10",
     "karma-phantomjs-launcher": "~0.1.4",
+    "grunt-karma-coveralls": "2.5.1",
     
     "lodash": "~2.4.1",
     "wd": "~0.2.12"
diff --git a/videojs.vast.js b/videojs.vast.js
index 17236ac..70762c7 100644
--- a/videojs.vast.js
+++ b/videojs.vast.js
@@ -273,4 +273,4 @@
   };
 
   vjs.plugin('vast', vastPlugin);
-}(videojs, DMVAST));
+}(window.videojs, window.DMVAST));