diff --git a/README.md b/README.md
index 6161ce7..34a095f 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,8 @@
     </picture>
 </div>
 
-<p align="left">
-<a href="https://github.com/17ms/contego/actions/workflows/ci.yml"><img src="https://img.shields.io/github/actions/workflow/status/17ms/contego/ci.yml?branch=main"></a>
+<p align="center">
+<a href="https://github.com/17ms/contego/actions/workflows/cargo-checkmate.yaml"><img src="https://img.shields.io/github/actions/workflow/status/17ms/contego/cargo-checkmate.yaml?branch=master"></a>
 <a href="https://github.com/17ms/contego/tags"><img src="https://img.shields.io/github/v/tag/17ms/contego"></a>
 <a href="https://opensource.org/licenses/MIT"><img src="https://img.shields.io/github/license/17ms/contego"></a>
 </p>