diff --git a/src/patchBrowserWindow.ts b/src/patchBrowserWindow.ts
index 2e4849a..02b0bff 100644
--- a/src/patchBrowserWindow.ts
+++ b/src/patchBrowserWindow.ts
@@ -32,7 +32,7 @@ const electronProxy = new Proxy(electron, {
 						// Put the location and the original preload in a place the main IPC can easily reach.
 						// @ts-ignore
 						window.webContents.kernelWindowData = {
-							originalPreload: originalPreload
+							originalPreload: originalPreload,
 							windowOptions: options
 						};