diff --git a/bazel/README.md b/bazel/README.md
index c3950f4b5f..7ee2b27234 100644
--- a/bazel/README.md
+++ b/bazel/README.md
@@ -1,7 +1,7 @@
 # OR-Tools Bazel Build Instructions
 [![Status][docker_svg]][docker_link]
 
-[docker_svg]: https://github.com/google/or-tools/workflows/Docker%20Bazel/badge.svg
+[docker_svg]: https://github.com/google/or-tools/workflows/Docker%20Bazel/badge.svg?branch=master
 [docker_link]: https://github.com/google/or-tools/actions?query=workflow%3A"Docker+Bazel"
 
 ## Introduction