diff --git a/rog/services/csv_processor.py b/rog/services/csv_processor.py
index 299b2a0..9a2a901 100644
--- a/rog/services/csv_processor.py
+++ b/rog/services/csv_processor.py
@@ -5,7 +5,7 @@ from django.contrib import messages
 from django.contrib.auth.hashers import make_password
 from django.core.exceptions import ValidationError
 from django.db import transaction
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 import csv
 
 from ..models import CustomUser, Team, Member, NewCategory, Entry, NewEvent2
@@ -256,7 +256,6 @@ class EntryCSVProcessor:
             # 日付が必要な場合のフォールバック
             entry_date = self.date_converter.convert_date(row['entry_date'])
             if entry_date:
-                from django.utils import timezone
                 entry_date = timezone.make_aware(
                     datetime.combine(entry_date, datetime.min.time())
                 )