Correct path

.github/workflows/main_matrix.yml

@@ -431,7 +431,7 @@ jobs:
           GITHUB_TOKEN: ${{ github.token }}
         with:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path:  ./output
+          asset_path: ./firmware-${{ steps.version.outputs.version }}.zip
           asset_name: firmware-${{ steps.version.outputs.version }}.zip
           asset_content_type: application/zip