diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 061e64a..5a02ac8 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -22,5 +22,6 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
+          cname: viv.dayl.in 
           # publish_dir: ./site
           publish_dir: ./docs