diff --git a/doc/api/core/operators/distinctuntilchanged.md b/doc/api/core/operators/distinctuntilchanged.md
index 7b2e58c77..ff940c2a0 100644
--- a/doc/api/core/operators/distinctuntilchanged.md
+++ b/doc/api/core/operators/distinctuntilchanged.md
@@ -66,7 +66,7 @@ var subscription = source.subscribe(
     });
 
 // => Next: { value: 42 }
-// => Next: { value: 42 }
+// => Next: { value: 24 }
 // => Completed
 ```