diff --git a/django_app/settings.py b/django_app/settings.py
index d5d7a2d7..5fbf76eb 100644
--- a/django_app/settings.py
+++ b/django_app/settings.py
@@ -1,143 +1,140 @@
 """
 Django settings for django_api project.
 
 Generated by 'django-admin startproject' using Django 3.1.3.
 
 For more information on this file, see
 https://docs.djangoproject.com/en/3.1/topics/settings/
 
 For the full list of settings and their values, see
 https://docs.djangoproject.com/en/3.1/ref/settings/
 """
 
 import os
 
 
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
 
 
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
 SECRET_KEY = 'SECRET_KEY'
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
 ALLOWED_HOSTS = ['0.0.0.0',
                 '127.0.0.1',
 ]
 
 
 # Application definition
 
 INSTALLED_APPS = [
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'import_export',
     'django_api',
     'corsheaders',
     'rest_framework',
     
 ]
 
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'corsheaders.middleware.CorsMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
 ]
 
 ROOT_URLCONF = 'django_app.urls'
 
 CORS_ORIGIN_ALLOW_ALL = False
 
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
         'DIRS': [os.path.join(BASE_DIR, 'templates')],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [
                 'django.template.context_processors.debug',
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
             ],
         },
     },
 ]
 
 WSGI_APPLICATION = 'django_app.wsgi.application'
 
 
 # Database
 # https://docs.djangoproject.com/en/3.1/ref/settings/#databases
 
 DATABASES = {
     'default': {
         'ENGINE': 'django.db.backends.sqlite3',
         'DBNAME': os.path.join(BASE_DIR, 'db.sqlite3'),
-        'DBUSER':'DBUSER',
-        'DBPASSWORD':"DBPASSWORD",
-        'DBHOST':"DBHOST",
-        'PORT': 5432,
     }
 }
 
+
 # Password validation
 # https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
         'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
     },
     {
         'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
     },
     {
         'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
     },
     {
         'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
     },
 ]
 
 
 # Internationalization
 # https://docs.djangoproject.com/en/3.1/topics/i18n/
 
 LANGUAGE_CODE = 'en-us'
 
 TIME_ZONE = 'Europe/Zurich'
 
 USE_I18N = True
 
 USE_L10N = True
 
 USE_TZ = True
 
 
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/3.1/howto/static-files/
 
 STATIC_URL = '/static/'
 
 STATICFILES_DIRS = [
     os.path.join(BASE_DIR, 'static'),
 ]
 
 # static file for production use only
 # STATIC_ROOT = "/var/www/example.com/static/"
\ No newline at end of file
diff --git a/django_app/settings_dev.py b/django_app/settings_dev.py
index 06565795..3fd36e95 100644
--- a/django_app/settings_dev.py
+++ b/django_app/settings_dev.py
@@ -1,38 +1,38 @@
 # settings for dev.py
    
 import environ
 
 # If using in your own project, update the project namespace below
 from django_app.settings import *
 
 env = environ.Env(
     # set casting, default value
     DEBUG=(bool, False)
 )
 # False if not in os.environ
 DEBUG = env('DEBUG')
 
 # Raises django's ImproperlyConfigured exception if SECRET_KEY not in os.environ
 SECRET_KEY = env('SECRET_KEY')
 
 ALLOWED_HOSTS = env.list('ALLOWED_HOSTS')
 
 # Parse database connection url strings like psql://user:pass@127.0.0.1:8458/db
 # DATABASES = {
 #     # read os.environ['DATABASE_URL'] and raises ImproperlyConfigured exception if not found
 #     'default': env.db(),
 #     {
 #         'ENGINE': 'django.db.backends.mysql',
 #         'DBNAME': os.path.join(BASE_DIR, 'mysql'),
 #         'DBUSER': os.path.join(BASE_DIR, 'mysql'),
 #         'DBPASSWORD': os.path.join(BASE_DIR, 'mysql'),
 #         'DBHOST': os.path.join(BASE_DIR, 'db'),
 #         'PORT': 5432,
 
 #     }
     
 # }
 DATABASES = {
     # read os.environ['DATABASE_URL'] and raises ImproperlyConfigured exception if not found
-    'default': env.db(),
+    'default': env.db("DBNAME"),
 }
\ No newline at end of file