diff --git a/atom/browser/api/atom_api_window.cc b/atom/browser/api/atom_api_window.cc
index 87f6411e6658..a41b8fae9f22 100644
--- a/atom/browser/api/atom_api_window.cc
+++ b/atom/browser/api/atom_api_window.cc
@@ -52,7 +52,7 @@ namespace api {
 
 namespace {
 
-// The DeprecatedOptionsCheckCallback funtion which is implemented in JavaScript
+// This function is implemented in JavaScript
 using DeprecatedOptionsCheckCallback =
     base::Callback<std::string(v8::Local<v8::Value>)>;
 DeprecatedOptionsCheckCallback g_deprecated_options_check;
diff --git a/lib/browser/api/browser-window.js b/lib/browser/api/browser-window.js
index 9645f855eed1..fe9d4415d534 100644
--- a/lib/browser/api/browser-window.js
+++ b/lib/browser/api/browser-window.js
@@ -259,7 +259,7 @@ const checkForDeprecatedOptions = function(options) {
     keysToCheck = keysToCheck.concat(Object.keys(options.webPreferences));
   }
 
-  // Check options for keys with hypens in them
+  // Check options for keys with hyphens in them
   let deprecatedKey = keysToCheck.filter(isDeprecatedKey)[0];
   if (deprecatedKey) {
     try {