diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a58fd5e..016e238 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,14 +25,21 @@ jobs:
         run: crystal tool format --check
       - name: Run tests
         run: crystal spec
+      - name: package information
+        id: pkg_information
+        run: |
+          echo "DPKG_NAME=$(sed -n 's/^name: \(.*\)/\1/p' shard.yml |head -n1)" >> $GITHUB_ENV
+          echo "DPKG_ARCH=amd64" >> $GITHUB_ENV
+          echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
+          echo ::set-output name=ASSERT_NAME::ASSERT_NAME=${DPKG_NAME}-${RELEASE_VERSION}-${KPKG_ARCH}-unknown-linux-musl.tar.gz
       - name: release binary
         run: |
           shards build --production --release --static --no-debug --link-flags="-s -Wl,-z,relro,-z,now"
-          strip ./bin/crystal_hello_world
-          tar zcf crystal_hello_world.tar.gz bin/crystal_hello_world LICENSE
+          strip ./bin/${DPKG_NAME}
+          tar zcf ${{ steps.pkg_information.outputs.ASSERT_NAME }} bin/${DPKG_NAME} LICENSE
       - name: Release
         uses: softprops/action-gh-release@v1
         if: startsWith(github.ref, 'refs/tags/')
         with:
           files: |
-            crystal_hello_world.tar.gz
+            ${{ steps.pkg_information.outputs.ASSERT_NAME }}