diff --git a/tests/storage/business/test_arealink_manager.py b/tests/storage/business/test_arealink_manager.py
index e4a2dd8c5c..53f5b2ef57 100644
--- a/tests/storage/business/test_arealink_manager.py
+++ b/tests/storage/business/test_arealink_manager.py
@@ -16,6 +16,10 @@
 from zipfile import ZipFile
 
 import pytest
+from core.utils.fastapi_sqlalchemy import db
+from matrixstore.uri_resolver_service import UriResolverService
+from study.business.study_interface import FileStudyInterface, StudyInterface
+from study.storage.rawstudy.model.filesystem.context import ContextServer
 
 from antarest.matrixstore.service import ISimpleMatrixService
 from antarest.study.business.area_management import AreaCreationDTO, AreaManager, AreaType, UpdateAreaUi
@@ -28,10 +32,6 @@
 from antarest.study.storage.rawstudy.model.filesystem.factory import FileStudy
 from antarest.study.storage.rawstudy.model.filesystem.root.filestudytree import FileStudyTree
 from antarest.study.storage.variantstudy.model.command.common import FilteringOptions
-from core.utils.fastapi_sqlalchemy import db
-from matrixstore.uri_resolver_service import UriResolverService
-from study.business.study_interface import FileStudyInterface, StudyInterface
-from study.storage.rawstudy.model.filesystem.context import ContextServer
 from tests.storage.business.assets import ASSETS_DIR
 
 
diff --git a/tests/variantstudy/model/command/test_manage_binding_constraints.py b/tests/variantstudy/model/command/test_manage_binding_constraints.py
index 0565b3d6e0..1094d5aaed 100644
--- a/tests/variantstudy/model/command/test_manage_binding_constraints.py
+++ b/tests/variantstudy/model/command/test_manage_binding_constraints.py
@@ -14,7 +14,7 @@
 from sqlalchemy.orm import Session
 
 from antarest.core.serde.ini_reader import IniReader
-from antarest.study.model import STUDY_VERSION_8_8, RawStudy
+from antarest.study.model import RawStudy
 from antarest.study.storage.rawstudy.model.filesystem.config.binding_constraint import (
     BindingConstraintFrequency,
     BindingConstraintOperator,