diff --git a/.github/workflows/deploy-ghpages-doc.yml b/.github/workflows/deploy-ghpages-doc.yml
index a962c18..a7876db 100644
--- a/.github/workflows/deploy-ghpages-doc.yml
+++ b/.github/workflows/deploy-ghpages-doc.yml
@@ -9,7 +9,10 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
-      - run: pip3 install -r doc/requirements.txt
+      - name: Install documentation dependencies
+        run: pip3 install -r doc/requirements.txt
+      - name: Build documentation
+        run: cd doc && make html
       - uses: actions/upload-pages-artifact@v1
         with:
           path: ./doc/_build/html/