diff --git a/{{cookiecutter.project_dirname}}/.env_template b/{{cookiecutter.project_dirname}}/.env_template
index c3428fc..1f52de8 100644
--- a/{{cookiecutter.project_dirname}}/.env_template
+++ b/{{cookiecutter.project_dirname}}/.env_template
@@ -9,7 +9,6 @@ DJANGO_DEBUG=True
 DJANGO_DEFAULT_FROM_EMAIL=info@example.org
 DJANGO_SECRET_KEY=__SECRETKEY__
 DJANGO_SERVER_EMAIL=server@example.org
-DJANGO_SESSION_COOKIE_DOMAIN=localhost
 DJANGO_SUPERUSER_EMAIL=info@example.org
 DJANGO_SUPERUSER_PASSWORD={{ cookiecutter.project_slug }}
 DJANGO_SUPERUSER_USERNAME=${USER}
diff --git a/{{cookiecutter.project_dirname}}/docker-compose.yaml b/{{cookiecutter.project_dirname}}/docker-compose.yaml
index ba03700..356f8c6 100644
--- a/{{cookiecutter.project_dirname}}/docker-compose.yaml
+++ b/{{cookiecutter.project_dirname}}/docker-compose.yaml
@@ -19,7 +19,6 @@ services:
       - DJANGO_DEFAULT_FROM_EMAIL
       - DJANGO_SECRET_KEY
       - DJANGO_SERVER_EMAIL
-      - DJANGO_SESSION_COOKIE_DOMAIN
       - DJANGO_SUPERUSER_EMAIL
       - DJANGO_SUPERUSER_PASSWORD
       - DJANGO_SUPERUSER_USERNAME
diff --git a/{{cookiecutter.project_dirname}}/{{cookiecutter.django_settings_dirname}}/settings.py b/{{cookiecutter.project_dirname}}/{{cookiecutter.django_settings_dirname}}/settings.py
index b6ff07c..586e340 100644
--- a/{{cookiecutter.project_dirname}}/{{cookiecutter.django_settings_dirname}}/settings.py
+++ b/{{cookiecutter.project_dirname}}/{{cookiecutter.django_settings_dirname}}/settings.py
@@ -180,7 +180,7 @@ class ProjectDefault(Configuration):
     # Session auth
     # https://docs.djangoproject.com/en/stable/ref/settings/#sessions
 
-    SESSION_COOKIE_DOMAIN = values.Value()
+    SESSION_COOKIE_DOMAIN = None
 
     SESSION_COOKIE_SECURE = True
 
@@ -392,6 +392,11 @@ def DATABASES(self):  # pragma: no cover
 
     X_FRAME_OPTIONS = "DENY"
 
+    # Session auth
+    # https://docs.djangoproject.com/en/stable/ref/settings/#sessions
+
+    SESSION_COOKIE_DOMAIN = values.Value()
+
     # Persistent connections
     # https://docs.djangoproject.com/en/stable/ref/databases/#general-notes