diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 7f4e1db7..ef6d4ac6 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -12,7 +12,18 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
-          
+
+      - name: Clear wiki branch
+        run: |
+          git clone https://ci-token:${{ secrets.CI_TOKEN }}@gitea.psi.ch/tligui_y/slic.wiki.git wiki-clear
+          cd wiki-clear
+          rm -f run-*.md
+          git config user.name "ci-bot"
+          git config user.email "ci-bot@example.com"
+          git add -A
+          git commit -m "🧹 Clear wiki content" || echo "Nothing to commit"
+          git push origin HEAD:main --force
+
       - name: Show all environment variables
         run: env