diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
index fde3485..2ec4bd7 100644
--- a/.github/workflows/build_docs.yml
+++ b/.github/workflows/build_docs.yml
@@ -26,13 +26,7 @@ jobs:
           python -m pip install --upgrade pip
           python -m pip install .[docs]
 
-      - name: Build docs
+      - name: Upload docs
         run: |
-          mkdocs build
           mkdocs build  # twice, see https://github.com/patrick-kidger/pytkdocs_tweaks
-
-      - name: Upload docs
-        uses: actions/upload-artifact@v2
-        with:
-          name: docs
-          path: site  # where `mkdocs build` puts the built site
+          mkdocs gh-deploy --force
\ No newline at end of file