diff --git a/tests/model/pydantic_v2/test_root_model.py b/tests/model/pydantic_v2/test_root_model.py
index a8ab6a4b8..2137d372d 100644
--- a/tests/model/pydantic_v2/test_root_model.py
+++ b/tests/model/pydantic_v2/test_root_model.py
@@ -1,5 +1,5 @@
-from datamodel_code_generator.model.pydantic_v2.root_model import RootModel
 from datamodel_code_generator.model import DataModelFieldBase
+from datamodel_code_generator.model.pydantic_v2.root_model import RootModel
 from datamodel_code_generator.reference import Reference
 from datamodel_code_generator.types import DataType