diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 969306e..b8c8d39 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -156,7 +156,10 @@ jobs:
           pip install build twine
           python -m build --wheel --sdist
           twine check ./dist/*
-          sha256sum ./dist/* > SHA256SUMS
+          (
+            cd dist
+            sha256sum ./*
+          ) | sed 's#  \./#  #' > SHA256SUMS
 
       - name: Create GitHub release
         uses: softprops/action-gh-release@v2