diff --git a/README.md b/README.md
index dd86152f..63e84813 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [![Windows](https://img.shields.io/badge/Windows-0078D6?style=for-the-badge\&logo=windows\&logoColor=white)](https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on)
 [![Public workflows that use this action.](https://img.shields.io/endpoint?style=for-the-badge\&url=https%3A%2F%2Fused-by.vercel.app%2Fapi%2Fgithub-actions%2Fused-by%3Faction%3Dtj-actions%2Fbranch-names%26badge%3Dtrue%26package_id%3DUGFja2FnZS0yOTQyNTYxMTIz)](https://github.com/search?o=desc\&q=tj-actions+branch-names+language%3AYAML\&s=\&type=Code)
 
-[![Codacy Badge](https://app.codacy.com/project/badge/Grade/4df2ae51586b43f1bfd26e1aedc69965)](https://app.codacy.com/gh/tj-actions/branch-names/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/4df2ae51586b43f1bfd26e1aedc69965)](https://app.codacy.com/gh/tj-actions/branch-names/dashboard?utm_source=gh\&utm_medium=referral\&utm_content=\&utm_campaign=Badge_grade)
 [![CI](https://github.com/tj-actions/branch-names/workflows/CI/badge.svg)](https://github.com/tj-actions/branch-names/actions?query=workflow%3ACI)
 [![Update release version.](https://github.com/tj-actions/branch-names/actions/workflows/sync-release-version.yml/badge.svg)](https://github.com/tj-actions/branch-names/actions/workflows/sync-release-version.yml)