diff --git a/dev-python/xarray/xarray-2025.3.1.ebuild b/dev-python/xarray/xarray-2025.3.1.ebuild
index 3ec12ce20cc18..4578dd002a3e9 100644
--- a/dev-python/xarray/xarray-2025.3.1.ebuild
+++ b/dev-python/xarray/xarray-2025.3.1.ebuild
@@ -88,6 +88,7 @@ python_test() {
 			xarray/tests/test_dataarray.py::TestDataArray::test_repr_multiindex
 			xarray/tests/test_dataarray.py::TestDataArray::test_repr_multiindex_long
 			xarray/tests/test_dataset.py::TestDataset::test_repr_multiindex
+			xarray/tests/test_datatree.py::TestRepr::test_doc_example
 			xarray/tests/test_formatting.py::test_array_repr_dtypes_unix
 
 			# converting timestamps into ns, causing an overflow