diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index afa41f1..45fcd92 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -46,8 +46,8 @@ jobs:
       - name: Upload Release Asset to versioned release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: gh release upload v${{ github.run_number }} lsm-${{ matrix.os }}
+        run: gh release upload v${{ github.run_number }} lsm-${{ matrix.os }}.zip
       - name: Upload Release Asset to latest release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: gh release upload latest lsm-${{ matrix.os }}
+        run: gh release upload latest lsm-${{ matrix.os }}.zip