diff --git a/apps/member/views.py b/apps/member/views.py
index be6de1c..4cbc4fb 100644
--- a/apps/member/views.py
+++ b/apps/member/views.py
@@ -1,5 +1,4 @@
 import random
-from datetime import timezone
 
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.contrib.auth.models import AnonymousUser
@@ -8,6 +7,7 @@ from django.db.models import Q
 from django.http import FileResponse
 from django.shortcuts import redirect
 from django.urls import reverse_lazy
+from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
 from django.views import View
 from django.views.generic import CreateView, UpdateView, DetailView, FormView
diff --git a/apps/tournament/models.py b/apps/tournament/models.py
index 6880cd5..076df42 100644
--- a/apps/tournament/models.py
+++ b/apps/tournament/models.py
@@ -1,8 +1,8 @@
 import os
-from datetime import date, datetime
 
 from django.db import models
 from django.urls import reverse_lazy
+from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
 
 
@@ -36,12 +36,12 @@ class Tournament(models.Model):
     )
 
     date_start = models.DateField(
-        default=datetime.today,
+        default=timezone.now().date(),
         verbose_name=_("date start"),
     )
 
     date_end = models.DateField(
-        default=datetime.today,
+        default=timezone.now().date(),
         verbose_name=_("date end"),
     )
 
@@ -75,7 +75,7 @@ class Tournament(models.Model):
     )
 
     year = models.PositiveIntegerField(
-        default=os.getenv("TFJM_YEAR", date.today().year),
+        default=os.getenv("TFJM_YEAR", timezone.now().year),
         verbose_name=_("year"),
     )
 
@@ -153,7 +153,7 @@ class Team(models.Model):
     )
 
     year = models.PositiveIntegerField(
-        default=os.getenv("TFJM_YEAR", date.today().year),
+        default=os.getenv("TFJM_YEAR", timezone.now().year),
         verbose_name=_("year"),
     )
 
diff --git a/apps/tournament/views.py b/apps/tournament/views.py
index cc6d6e2..49c6478 100644
--- a/apps/tournament/views.py
+++ b/apps/tournament/views.py
@@ -1,6 +1,5 @@
 import random
 import zipfile
-from datetime import timezone
 from io import BytesIO
 
 from django.contrib.auth.mixins import LoginRequiredMixin
@@ -11,6 +10,7 @@ from django.http import HttpResponse
 from django.shortcuts import redirect
 from django.template.loader import render_to_string
 from django.urls import reverse_lazy
+from django.utils import timezone
 from django.utils.decorators import method_decorator
 from django.utils.translation import gettext_lazy as _
 from django.views import View