fix build badge

Signed-off-by: Raymond Augé <rotty3000@apache.org>
diff --git a/README.md b/README.md
index 15552c9..76fc50b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Aries CDI Integration
 
-[![Build Status](https://github.com/apache/aries-cdi/workflows/Java+CI/badge.svg)](https://github.com/apache/aries-cdi/actions?query=workflow%3A%22Java+CI%22)
+[![GitHub Actions CI Build Status](https://github.com/apache/aries-cdi/workflows/CI%20Build/badge.svg)](https://github.com/apache/aries-cdi/actions?query=workflow%3A%22CI%20Build%22)
 [![Maven Central](https://img.shields.io/maven-central/v/org.apache.aries.cdi/org.apache.aries.cdi.extender.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22org.apache.aries.cdi%22%20AND%20a:%22org.apache.aries.cdi.extender%22)
 
 This is an implementation of [OSGi CDI Integration Specification ](https://osgi.org/specification/osgi.enterprise/7.0.0/service.cdi.html) (hereafter referred to simply as _OSGi CDI_).