diff --git a/.github/workflows/test-build-and-deploy.yml b/.github/workflows/test-build-and-deploy.yml
index e90ea83..f650c45 100644
--- a/.github/workflows/test-build-and-deploy.yml
+++ b/.github/workflows/test-build-and-deploy.yml
@@ -24,12 +24,13 @@ jobs:
       - name: tar & gzip
         run: |
           tar -cvf dist.tar dist/*
-          gzip -9 < dist.tar > dist.tgz
       - name: upload pages artifacts
         uses: actions/upload-artifact@v4
         with:
           name: github-pages
-          path: dist.tgz
+          path: dist.tar
+          retention-days: 1
+          if-no-files-found: error
   deploy:
       runs-on: ubuntu-latest
       needs: build