diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index 4a824c4..e0f5de1 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -47,5 +47,5 @@ jobs:
       - name: Upload coverage report
         uses: actions/upload-artifact@v4
         with:
-          name: coverage-xml
+          name: coverage-xml-${{ matrix.os }}
           path: coverage.xml