diff --git a/README.md b/README.md
index c6810ca0..88be460e 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,8 @@ Boost.Variant, part of collection of the [Boost C++ Libraries](https://github.co
 
 @               | Build         | Tests coverage | More info
 ----------------|-------------- | -------------- |-----------
-Develop branch: | [![CI](https://github.com/boostorg/variant/actions/workflows/ci.yml/badge.svg?branch=develop)](https://github.com/boostorg/variant/actions/workflows/ci.yml) [![Build status](https://ci.appveyor.com/api/projects/status/bijfdoy7byfgc6e2/branch/develop?svg=true)](https://ci.appveyor.com/project/apolukhin/variant-ykfti/branch/develop) | [![Coverage Status](https://coveralls.io/repos/boostorg/variant/badge.png?branch=develop)](https://coveralls.io/r/apolukhin/variant?branch=develop) | [details...](http://www.boost.org/development/tests/develop/developer/variant.html)
-Master branch:  | [![CI](https://github.com/boostorg/variant/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/boostorg/variant/actions/workflows/ci.yml) [![Build status](https://ci.appveyor.com/api/projects/status/bijfdoy7byfgc6e2/branch/master?svg=true)](https://ci.appveyor.com/project/apolukhin/variant-ykfti/branch/master) | [![Coverage Status](https://coveralls.io/repos/boostorg/variant/badge.png?branch=master)](https://coveralls.io/r/apolukhin/variant?branch=master)  | [details...](http://www.boost.org/development/tests/master/developer/variant.html)
+Develop branch: | [![CI](https://github.com/boostorg/variant/actions/workflows/ci.yml/badge.svg?branch=develop)](https://github.com/boostorg/variant/actions/workflows/ci.yml) [![Build status](https://ci.appveyor.com/api/projects/status/bijfdoy7byfgc6e2/branch/develop?svg=true)](https://ci.appveyor.com/project/apolukhin/variant-ykfti/branch/develop) | [![Coverage Status](https://coveralls.io/repos/boostorg/variant/badge.png?branch=develop)](https://coveralls.io/r/apolukhin/variant?branch=develop) | [details...](https://regression.boost.io/develop/developer/variant.html)
+Master branch:  | [![CI](https://github.com/boostorg/variant/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/boostorg/variant/actions/workflows/ci.yml) [![Build status](https://ci.appveyor.com/api/projects/status/bijfdoy7byfgc6e2/branch/master?svg=true)](https://ci.appveyor.com/project/apolukhin/variant-ykfti/branch/master) | [![Coverage Status](https://coveralls.io/repos/boostorg/variant/badge.png?branch=master)](https://coveralls.io/r/apolukhin/variant?branch=master)  | [details...](https://regression.boost.io/master/developer/variant.html)
 
 
 [Latest developer documentation](https://www.boost.org/doc/libs/develop/doc/html/variant.html)