diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e5c110d..46b8080 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -97,7 +97,7 @@ jobs:
                 uses: actions/upload-artifact@v4
                 if: failure()
                 with:
-                    name: "python-${{ matrix.python }}-pybind-${{ matrix.pybind11-branch }}.patch"
+                    name: "python-${{ matrix.python }}-pybind-${{ matrix.pybind11-branch }}-${{ matrix.numpy-format }}.patch"
                     path: "./tests/stubs/python-${{ matrix.python }}/pybind11-${{ matrix.pybind11-branch }}/${{ matrix.numpy-format }}.patch"
                     retention-days: 30
                     if-no-files-found: ignore