1 files changed, 2 insertions, 1 deletions
diff --git a/test/parallel/test-vm-context-async-script.js b/test/parallel/test-vm-context-async-script.js
index 979fc24a16..e146d48343 100644
--- a/test/parallel/test-vm-context-async-script.js
+++ b/test/parallel/test-vm-context-async-script.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common');
 var assert = require('assert');
 var vm = require('vm');
@@ -7,7 +8,7 @@ var sandbox = { setTimeout: setTimeout };
 var ctx = vm.createContext(sandbox);
 
 vm.runInContext('setTimeout(function() { x = 3; }, 0);', ctx);
-setTimeout(function () {
+setTimeout(function() {
   assert.strictEqual(sandbox.x, 3);
   assert.strictEqual(ctx.x, 3);
 }, 1);