diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 130b754..e9082dc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -57,7 +57,7 @@ jobs:
         # rustup target add ${{ matrix.target }}
       - name: upload
         run: |
-          cargo build --release
+          cargo build --release --target ${{ matrix.target }}
           python3 -m build --wheel
           twine upload -u mtshiba -p ${{ secrets.PYPI_PASSWORD }} dist/*
         # maturin publish -u mtshiba -p ${{ secrets.PYPI_PASSWORD }} --target ${{ matrix.target }} --skip-existing