diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index cc46d3d..fee4758 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -32,3 +32,4 @@ jobs:
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./guide/book
+          cname: docs.stack.rs