diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 6b8d160..d312d35 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -17,4 +17,5 @@ jobs:
         uses: mhausenblas/mkdocs-deploy-gh-pages@master
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          CUSTOM_DOMAIN: docs.refine.rs
           REQUIREMENTS: ./requirements.docs.txt