diff --git a/README.md b/README.md
index 43cfea6..e8b97f1 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,12 @@
 # ![RealWorld Example App](logo.png)
 
-[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/mutoe/vue3-realworld-example-app/Test/master?label=master&logo=github&style=for-the-badge)](https://github.com/mutoe/vue3-realworld-example-app/actions?query=branch%3Amaster)
-[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/mutoe/vue3-realworld-example-app/Test/script-setup?label=script-setup&logo=github&style=for-the-badge)](https://github.com/mutoe/vue3-realworld-example-app/actions?query=branch%3Ascript-setup)
+----
+
+## ARCHIVED
+
+The [ref-sugar](https://github.com/vuejs/rfcs/discussions/369) already dropped so the branch has been deprecated and is no longer in use.
+
+----
 
 [![Codecov branch](https://img.shields.io/codecov/c/github/mutoe/vue3-realworld-example-app/master?label=master&logo=codecov&style=flat-square)](https://app.codecov.io/gh/mutoe/vue3-realworld-example-app/branch/master)
 [![Codecov branch](https://img.shields.io/codecov/c/github/mutoe/vue3-realworld-example-app/script-setup?label=script-setup&logo=codecov&style=flat-square)](https://app.codecov.io/gh/mutoe/vue3-realworld-example-app/branch/script-setup)