diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 0d7b80d..5316d9f 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -17,4 +17,4 @@ jobs:
       - uses: crazy-max/ghaction-github-pages@v2.5.0
         with:
           build_dir: build
-          domain: mm2bc.ustc-zzzz.net
+          fqdn: mm2bc.ustc-zzzz.net