diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
index 11af34a..0e6f3ce 100644
--- a/.github/workflows/publish-release.yml
+++ b/.github/workflows/publish-release.yml
@@ -1,3 +1,5 @@
+# Workflow based on:
+# https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
 name: Publish Python distribution
 
 on: push