diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 67718585f..5a71ec17a 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -210,12 +210,12 @@ jobs:
       # https://docs.pypi.org/trusted-publishers/using-a-publisher/
       # https://github.com/pypa/gh-action-pypi-publish
       
-      # - name: Publish to TestPyPI
-      #   uses: pypa/gh-action-pypi-publish@release/v1
-      #   with:
-      #     repository-url: https://test.pypi.org/legacy/
-      #     packages-dir: dist/  # the default
-      #     attestations: false  # https://github.com/pypa/gh-action-pypi-publish/issues/283#issuecomment-2499296440
+      - name: Publish to TestPyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository-url: https://test.pypi.org/legacy/
+          packages-dir: dist/  # the default
+          attestations: false  # https://github.com/pypa/gh-action-pypi-publish/issues/283#issuecomment-2499296440
       
       - name: Publish to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1