diff --git a/nwb_linkml/tests/test_adapters/test_adapter_classes.py b/nwb_linkml/tests/test_adapters/test_adapter_classes.py
index 126869e..ee6e7f6 100644
--- a/nwb_linkml/tests/test_adapters/test_adapter_classes.py
+++ b/nwb_linkml/tests/test_adapters/test_adapter_classes.py
@@ -2,8 +2,8 @@ import pytest
 from linkml_runtime.linkml_model import SlotDefinition
 
 from nwb_linkml.adapters import DatasetAdapter, GroupAdapter
-from nwb_schema_language import CompoundDtype, Dataset, Group, ReferenceDtype
 from nwb_linkml.maps.dtype import handle_dtype
+from nwb_schema_language import CompoundDtype, Dataset, Group, ReferenceDtype
 
 
 @pytest.mark.xfail()