diff --git a/docs/antora.yml b/docs/antora.yml
index 7811dcac5..9da788455 100644
--- a/docs/antora.yml
+++ b/docs/antora.yml
@@ -6,7 +6,7 @@ asciidoc:
     release-version: 4.0.2
     project-full-path: asciidoctor/asciidoctor-gradle-plugin
     project-name: asciidoctor-gradle-plugin
-    project-repo-url: asciidoctor-gradle-plugin
+    project-repo-url: https://github.com/asciidoctor/asciidoctor-gradle-plugin
     plugin-name: Asciidoctor Gradle plugin
     asciidoc-url: https://asciidoc.org
     asciidoc-docs: https://docs.asciidoctor.org/asciidoc/latest