diff --git a/tests/regression/manifold-cgalpng/issue1165-expected.png b/tests/regression/manifold-cgalpng/issue1165-expected.png index e9164b65c7..9ec6eb3484 100644 Binary files a/tests/regression/manifold-cgalpng/issue1165-expected.png and b/tests/regression/manifold-cgalpng/issue1165-expected.png differ