diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 0ce4f59f..3dfa4da9 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -92,6 +92,11 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           path: 'docs-repo'
 
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+
       - name: Setup SSH
         uses: webfactory/ssh-agent@v0.9.0
         with:
@@ -117,8 +122,8 @@ jobs:
 
       - name: Update switcher.json
         run: |
-          echo "poetry run python docs-repo/sed/update_switcher.py docs-repo/sed/switcher.json $GITHUB_REF"
-          poetry run python docs-repo/sed/update_switcher.py docs-repo/sed/switcher.json $GITHUB_REF
+          echo "python docs-repo/sed/update_switcher.py docs-repo/sed/switcher.json $GITHUB_REF"
+          python docs-repo/sed/update_switcher.py docs-repo/sed/switcher.json $GITHUB_REF
 
       - name: Copy documentation to the right version folder
         run: |
diff --git a/docs/index.md b/docs/index.md
index 1ba91d3c..afeefb05 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -18,7 +18,7 @@ The package ensures provenance and FAIR data through metadata tracking, usage of
 We introduce different functionalities of the package by several step-by-step use guides:
 
 ```{toctree}
-:maxdepth: 1
+:maxdepth: 2
 
 user_guide/index