diff --git a/lib/browser/api/browser-window.js b/lib/browser/api/browser-window.js
index 9f5746980f67..31eac937a6e3 100644
--- a/lib/browser/api/browser-window.js
+++ b/lib/browser/api/browser-window.js
@@ -213,11 +213,13 @@ BrowserWindow.prototype.setTouchBar = function (touchBar) {
     this._setTouchBar(touchBar.toJSON())
   }
   touchBar._owner = this
-  touchBar.items.forEach((item) => { item._owner = this; })
+  touchBar.items.forEach((item) => {
+    item._owner = this
+  })
 }
 
 BrowserWindow.prototype._updateTouchBarItem = function (itemID) {
-  this._refreshTouchBarItem(itemID);
+  this._refreshTouchBarItem(itemID)
 }
 
 module.exports = BrowserWindow
diff --git a/lib/browser/api/touch-bar.js b/lib/browser/api/touch-bar.js
index a008cc7778df..07b2631a77dd 100644
--- a/lib/browser/api/touch-bar.js
+++ b/lib/browser/api/touch-bar.js
@@ -44,14 +44,14 @@ class TouchBarItem {
     }
   }
 
-  updateConfig(newConfig) {
+  updateConfig (newConfig) {
     if (!this._owner) {
-      throw new Error('Cannot call methods on TouchBarItems without assigning to a BrowserWindow');
+      throw new Error('Cannot call methods on TouchBarItems without assigning to a BrowserWindow')
     }
-    const dupConfig = Object.assign({}, newConfig);
-    delete dupConfig.id;
-    Object.assign(this.config, dupConfig);
-    this._owner._updateTouchBarItem(this.toJSON());
+    const dupConfig = Object.assign({}, newConfig)
+    delete dupConfig.id
+    Object.assign(this.config, dupConfig)
+    this._owner._updateTouchBarItem(this.toJSON())
   }
 
   toJSON () {