diff --git a/src/v2/guide/instance.md b/src/v2/guide/instance.md
index 16525cc7df..36fc78fde6 100644
--- a/src/v2/guide/instance.md
+++ b/src/v2/guide/instance.md
@@ -24,10 +24,10 @@ A Vue application consists of a **root Vue instance** created with `new Vue`, op
 Root Instance
 └─ TodoList
    ├─ TodoItem
-   │  ├─ DeleteTodoButton
-   │  └─ EditTodoButton
+   │  ├─ TodoButtonDelete
+   │  └─ TodoButtonEdit
    └─ TodoListFooter
-      ├─ ClearTodosButton
+      ├─ TodosButtonClear
       └─ TodoListStatistics
 ```