diff --git a/README.md b/README.md
index c34a0503..34bd5163 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ SPDX-License-Identifier: Apache-2.0
 
 [![Build Status](https://github.com/pgpainless/pgpainless/actions/workflows/gradle_push.yml/badge.svg)](https://github.com/pgpainless/pgpainless/actions/workflows/gradle_push.yml)
 [![Coverage Status](https://coveralls.io/repos/github/pgpainless/pgpainless/badge.svg?branch=main)](https://coveralls.io/github/pgpainless/pgpainless?branch=main)
-[![Interoperability Test-Suite](https://badgen.net/badge/Sequoia%20Test%20Suite/%232/green)](https://tests.sequoia-pgp.org/)
+[![Interoperability Test-Suite](https://badgen.net/badge/Sequoia%20Test%20Suite/%231/green)](https://tests.sequoia-pgp.org/)
 [![PGP](https://img.shields.io/badge/pgp-A027%20DB2F%203E1E%20118A-blue)](https://keyoxide.org/7F9116FEA90A5983936C7CFAA027DB2F3E1E118A)
 [![REUSE status](https://api.reuse.software/badge/github.com/pgpainless/pgpainless)](https://api.reuse.software/info/github.com/pgpainless/pgpainless)
 [![Documentation Status](https://readthedocs.org/projects/pgpainless/badge/?version=latest)](https://pgpainless.readthedocs.io/en/latest/?badge=latest)