diff --git a/atom/renderer/lib/init.js b/atom/renderer/lib/init.js
index d25dbfbbbb85..18be7b08011e 100644
--- a/atom/renderer/lib/init.js
+++ b/atom/renderer/lib/init.js
@@ -1,4 +1,4 @@
-'user strict';
+'use strict';
 
 const events = require('events');
 const path = require('path');
diff --git a/atom/renderer/lib/web-view/web-view.js b/atom/renderer/lib/web-view/web-view.js
index 4aa4632d35e5..5257f0c12f98 100644
--- a/atom/renderer/lib/web-view/web-view.js
+++ b/atom/renderer/lib/web-view/web-view.js
@@ -1,4 +1,4 @@
-'user strict';
+'use strict';
 
 const deprecate = require('electron').deprecate;
 const webFrame = require('electron').webFrame;