diff --git a/README.adoc b/README.adoc
index b91ffbb2..a1b6b7ef 100644
--- a/README.adoc
+++ b/README.adoc
@@ -329,6 +329,7 @@ Spring Cloud Build Docs comes with a set of attributes for asciidoctor that you
     <project-root>${maven.multiModuleProjectDirectory}@</project-root>
     <!-- It's mandatory for you to pass the docs.main property -->
     <github-repo>${docs.main}@</github-repo>
+    <github-project>https://github.com/spring-cloud/${docs.main}@</github-project>
     <github-raw>
         https://raw.githubusercontent.com/spring-cloud/${docs.main}/${github-tag}@
     </github-raw>