diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 84cb8cc..5b54052 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,15 +29,15 @@ jobs:
       uses: actions/upload-artifact@v2.2.1
       with:
         name: GDL Workbench (macOS)
-        path: product/target/products/gdlde.product-macosx.cocoa.x86_64.zip
+        path: product/target/products/gdlde.product-macosx.cocoa.x86_64.tar.gz
     - name: Upload Build Artifacts
       uses: actions/upload-artifact@v2.2.1
       with:
         name: GDL Workbench (Linux)
-        path: product/target/products/gdlde.product-linux.gtk.x86_64.zip
+        path: product/target/products/gdlde.product-linux.gtk.x86_64.tar.gz
     - name: Upload Release Assets
       if: ${{ startsWith(github.ref, 'refs/tags/v') }}
       uses: ncipollo/release-action@v1
       with:
-        artifacts: product/target/products/gdlde.product-*.zip
+        artifacts: product/target/products/gdlde.product-*
         token: ${{ secrets.GITHUB_TOKEN }}