diff --git a/docs/object.md b/docs/object.md
index c524972..d6ef051 100644
--- a/docs/object.md
+++ b/docs/object.md
@@ -1032,6 +1032,7 @@ const proto = {
 };
 
 const obj = {
+  foo: 'world',
   find() {
     return super.foo;
   }