diff --git a/docs/index.md b/docs/index.md
index ee63d32..69f0a38 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -52,6 +52,7 @@ Post [here](https://github.com/ResearchObject/workflow-run-crate/issues/1) to jo
 - Mahnoor Zulfiqar <https://orcid.org/0000-0002-8330-4071>
 - Romain David <https://orcid.org/0000-0003-4073-7456>
 - Maciek Bąk <https://orcid.org/0000-0003-1361-7301>
+- Petr Holub <https://orcid.org/0000-0002-5358-616X>
 - ... [you](https://github.com/ResearchObject/workflow-run-crate/issues/1)?