diff --git a/lib/6to5/register-browser.js b/lib/6to5/register-browser.js
index 4acd3d5895..44ab2f5a39 100644
--- a/lib/6to5/register-browser.js
+++ b/lib/6to5/register-browser.js
@@ -1,3 +1,4 @@
 // Required to safely use 6to5/register within a browserify codebase.
-module.exports = function(){};
+module.exports = function () {};
+
 require("./polyfill");
diff --git a/test/fixtures/browserify/register.js b/test/fixtures/browserify/register.js
index 2565c2183c..e1100b136b 100644
--- a/test/fixtures/browserify/register.js
+++ b/test/fixtures/browserify/register.js
@@ -1,3 +1,3 @@
-require('../../../register')({
-  ignoreRegex: false
+require("../../../register")({
+  ignore: false
 });