diff --git a/tests/impl/model/sqlalchemy_model/postgresql/test_array_datatype.py b/tests/impl/model/sqlalchemy_model/postgresql/test_array_datatype.py
index 7fd6d03d..f32b0e26 100644
--- a/tests/impl/model/sqlalchemy_model/postgresql/test_array_datatype.py
+++ b/tests/impl/model/sqlalchemy_model/postgresql/test_array_datatype.py
@@ -17,9 +17,8 @@
     List,
     String,
 )
-from sqlalchemy import types as sa_types
-
 from protean.globals import current_domain
+from sqlalchemy import types as sa_types
 
 
 class ArrayUser(BaseAggregate):
diff --git a/tests/impl/model/sqlalchemy_model/postgresql/test_json_datatype.py b/tests/impl/model/sqlalchemy_model/postgresql/test_json_datatype.py
index 8f2e7c0a..b9cc6c1d 100644
--- a/tests/impl/model/sqlalchemy_model/postgresql/test_json_datatype.py
+++ b/tests/impl/model/sqlalchemy_model/postgresql/test_json_datatype.py
@@ -5,10 +5,9 @@
 import pytest
 
 from protean.core.aggregate import BaseAggregate
-from protean.core.field.basic import Dict, DateTime, String
-from sqlalchemy import types as sa_types
-
+from protean.core.field.basic import DateTime, Dict, String
 from protean.globals import current_domain
+from sqlalchemy import types as sa_types
 
 
 class Event(BaseAggregate):
diff --git a/tests/impl/model/sqlalchemy_model/sqlite/test_json_datatype.py b/tests/impl/model/sqlalchemy_model/sqlite/test_json_datatype.py
index dd1c5563..16310d00 100644
--- a/tests/impl/model/sqlalchemy_model/sqlite/test_json_datatype.py
+++ b/tests/impl/model/sqlalchemy_model/sqlite/test_json_datatype.py
@@ -5,7 +5,7 @@
 import pytest
 
 from protean.core.aggregate import BaseAggregate
-from protean.core.field.basic import Dict, DateTime, String
+from protean.core.field.basic import DateTime, Dict, String
 from sqlalchemy import types as sa_types