diff --git a/.forgejo/workflows/doc.yaml b/.forgejo/workflows/doc.yaml
index 82e0edd..1657cd7 100644
--- a/.forgejo/workflows/doc.yaml
+++ b/.forgejo/workflows/doc.yaml
@@ -5,6 +5,7 @@ jobs:
     container:
       image: git.tkolb.de/amateurfunk/hamnet70/asciidoctor:1.0
     steps:
+      - uses: actions/checkout@v4
       - run: pwd && ls -hla && cd doc && make
       - uses: actions/upload-artifact@v4
         with: