diff --git a/docs/api/browser-window.md b/docs/api/browser-window.md
index 47b403c7a55e..bcb0d59b8b86 100644
--- a/docs/api/browser-window.md
+++ b/docs/api/browser-window.md
@@ -197,7 +197,7 @@ supported values are:
     (`kCGDesktopWindowLevel - 1`). Note that desktop window will not receive
     focus, keyboard or mouse events, but you can use `globalShortcut` to receive
     input sparingly.
-* On Windows, possible types are `toolbar`,
+* On Windows, possible types are `toolbar`.
 
 The `titleBarStyle` option is only supported on macOS 10.10 Yosemite and newer.
 Possible values are: