diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 72b0174..519daa4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,6 +28,6 @@ jobs:
         echo "Git credentials configured."
         git checkout gh-pages
         git add .
-        git commit -m "Automatic build of CSS from data" && git push --set-upstream origin master || true
+        git commit -m "Automatic build of CSS from data" && git push --set-upstream origin gh-pages || true
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}