diff --git a/.github/workflows/jekyll-build.yml b/.github/workflows/jekyll-build.yml
index d60c9c5..8f2f703 100644
--- a/.github/workflows/jekyll-build.yml
+++ b/.github/workflows/jekyll-build.yml
@@ -74,6 +74,7 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_branch: archivetrim
           publish_dir: ./_site
           # if the repo you are deploying to is <username>.github.io, uncomment the line below.
           # if you are including the line below, make sure your source files are NOT in the master branch: