diff --git a/.github/workflows/helm-release.yml b/.github/workflows/helm-release.yml
index 7a7688be..127c9ac4 100644
--- a/.github/workflows/helm-release.yml
+++ b/.github/workflows/helm-release.yml
@@ -10,6 +10,8 @@ on:
 
 jobs:
   release:
+    # Do not run this workflow on forked repositories, as they might not have the `gh-pages` branch created, or might
+    # want to use it for other purposes than publishing helm charts
     if: github.repository == 'nextcloud/all-in-one'
     runs-on: ubuntu-latest
     steps: