diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index 1262aa9f..2d36e03d 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -23,4 +23,4 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: _build/
           force_orphan: true
-          # cname: www.nerfacc.com
+          cname: www.nerfacc.com