diff --git a/docs/api/browser-window.md b/docs/api/browser-window.md
index 8eb8f5db21c6..a60ad91b16a4 100644
--- a/docs/api/browser-window.md
+++ b/docs/api/browser-window.md
@@ -1776,7 +1776,7 @@ On macOS it does not remove the focus from the window.
 
 #### `win.isFocusable()` _macOS_ _Windows_
 
-Returns whether the window can be focused.
+Returns `boolean` - Whether the window can be focused.
 
 #### `win.setParentWindow(parent)`