diff --git a/src/server/services/setup_service.py b/src/server/services/setup_service.py
index 8af6e33..ccd88ee 100644
--- a/src/server/services/setup_service.py
+++ b/src/server/services/setup_service.py
@@ -6,11 +6,11 @@ following the application flow pattern: setup → auth → main application.
 """
 
 import json
+import logging
 import sqlite3
 from datetime import datetime
 from pathlib import Path
-from typing import Dict, Any, Optional, List
-import logging
+from typing import Any, Dict, List, Optional
 
 logger = logging.getLogger(__name__)
 
diff --git a/src/tests/test_application_flow.py b/src/tests/test_application_flow.py
index 257a45c..794093f 100644
--- a/src/tests/test_application_flow.py
+++ b/src/tests/test_application_flow.py
@@ -4,15 +4,17 @@ Test application flow and setup functionality.
 Tests for the application flow enforcement: setup → auth → main application.
 """
 
-import pytest
 import json
 import os
-from pathlib import Path
-from fastapi.testclient import TestClient
-from unittest.mock import patch, MagicMock
 
 # Add parent directories to path for imports
 import sys
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+import pytest
+from fastapi.testclient import TestClient
+
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), '../..'))
 
 from src.server.fastapi_app import app