diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 0000000..45a4fb7
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+8
diff --git a/.travis.yml b/.travis.yml
index 53b2dae..1746481 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,10 @@
 language: node_js
 
 node_js:
-  - "node"
+  - 8
 
 install:
   - "npm install"
 
 script:
-  - "gulp test:travis"
\ No newline at end of file
+  - "gulp test:travis"
diff --git a/gulpfile.js b/gulpfile.js
index 26e2e06..8362832 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -232,8 +232,8 @@ gulp.task('test:mocha.es6', function () {
 
 function runMocha(srcPath) {
 	return gulp.src(srcPath)
-		.pipe($.spawnMocha({ 
-			ui: 'bdd', 
+		.pipe($.spawnMocha({
+			ui: 'bdd',
 			reporter: 'spec',
 			env: {'NODE_PATH': './.tmp/src'}
 		}))
@@ -289,5 +289,5 @@ gulp.task('release', ['default'], function (cb) {
 });
 
 gulp.task('test:travis', ['build'], function (cb) {
-	runSequence('test:sauce', 'test:mocha', 'test:mocha.es6', cb);
+	runSequence('test:mocha', 'test:mocha.es6', cb);
 });