1 files changed, 4 insertions, 3 deletions
diff --git a/test/parallel/test-child-process-fork-ref2.js b/test/parallel/test-child-process-fork-ref2.js
index 3ccdfc1887..8bc7e4c355 100644
--- a/test/parallel/test-child-process-fork-ref2.js
+++ b/test/parallel/test-child-process-fork-ref2.js
@@ -1,3 +1,4 @@
+'use strict';
 var common = require('../common');
 var assert = require('assert');
 var fork = require('child_process').fork;
@@ -8,17 +9,17 @@ if (process.argv[2] === 'child') {
 
   setTimeout(function() {
     console.log('child -> will this keep it alive?');
-    process.on('message', function () { });
+    process.on('message', function() { });
   }, 400);
 
 } else {
   var child = fork(__filename, ['child']);
 
-  child.on('disconnect', function () {
+  child.on('disconnect', function() {
     console.log('parent -> disconnect');
   });
 
-  child.once('exit', function () {
+  child.once('exit', function() {
     console.log('parent -> exit');
   });
 }