diff --git a/lib/renderer/override.js b/lib/renderer/override.js
index <HASH>..<HASH> 100644
--- a/lib/renderer/override.js
+++ b/lib/renderer/override.js
@@ -60,6 +60,7 @@ var BrowserWindowProxy = (function () {
       return ipcRenderer.sendSync('ELECTRON_GUEST_WINDOW_MANAGER_WINDOW_METHOD', this.guestId, 'getURL')
     },
     set: function (url) {
+      url = resolveURL(url)
       return ipcRenderer.sendSync('ELECTRON_GUEST_WINDOW_MANAGER_WINDOW_METHOD', this.guestId, 'loadURL', url)
     }
   })
Apply resolveURL when set a location of a window opened by window.open()