diff --git a/README.adoc b/README.adoc
index 5fd864f76..45f2c7409 100644
--- a/README.adoc
+++ b/README.adoc
@@ -4,7 +4,7 @@
 ifdef::env-github[]
 image:https://img.shields.io/badge/License-LGPL%20v3-blue.svg[license LGPLv3,link=https://www.gnu.org/licenses/lgpl-3.0]
 image:https://img.shields.io/badge/License-Artistic%202.0-0298c3.svg[license Artistic-2.0,link=https://opensource.org/licenses/Artistic-2.0]
-image:https://api.codacy.com/project/badge/Grade/48478c986f13400682ffe4a5e0939b3a[Code Quality,link=https://www.codacy.com/gh/verilator/verilator]
+image:https://api.codacy.com/project/badge/Grade/fa78caa433c84a4ab9049c43e9debc6f[Code Quality,link=https://www.codacy.com/gh/verilator/verilator]
 image:https://travis-ci.com/verilator/verilator.svg?branch=master[Build Status (Travis CI),link=https://travis-ci.com/verilator/verilator]
 endif::[]