diff --git a/.github/workflows/build_and_upload.yml b/.github/workflows/build_and_upload.yml
index f1724f6..45edc09 100644
--- a/.github/workflows/build_and_upload.yml
+++ b/.github/workflows/build_and_upload.yml
@@ -34,7 +34,7 @@ jobs:
       - uses: "actions/upload-artifact@v4"
         with:
           path: "./wheelhouse/*.whl"
-          name: wheel-%{{ matrix.os }}
+          name: wheel-${{ matrix.os }}
  
   make_sdist:
     name: "Build source distribution"