diff --git a/heroku.yml b/heroku.yml
deleted file mode 100644
index 980769e..0000000
--- a/heroku.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-build:
-  docker:
-    web: Dockerfile
-run:
-  web: bash -c "python manage.py makemigrations && python manage.py migrate && python manage.py runserver 0.0.0.0:8000"
diff --git a/villafleurie/settings.py b/villafleurie/settings.py
index ad97f73..a0c8c93 100644
--- a/villafleurie/settings.py
+++ b/villafleurie/settings.py
@@ -78,32 +78,32 @@ WSGI_APPLICATION = 'villafleurie.wsgi.application'
 #     }
 # }
 
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.postgresql',
-        'NAME': 'postgres',
-        'USER': 'postgres',
-        'HOST': 'db',
-        'PORT': '5432',
-        'ATOMIC_REQUESTS': True
-    }
-}
+# DATABASES = {
+#     'default': {
+#         'ENGINE': 'django.db.backends.postgresql',
+#         'NAME': 'postgres',
+#         'USER': 'postgres',
+#         'HOST': 'db',
+#         'PORT': '5432',
+#         'ATOMIC_REQUESTS': True
+#     }
+# }
 
 if os.environ.get('ENV') == 'PRODUCTION':
     # Heroku
-    # db_from_env = dj_database_url.config(conn_max_age=500)
-    # DATABASES['default'].update(db_from_env)
+    db_from_env = dj_database_url.config(conn_max_age=500)
+    DATABASES['default'].update(db_from_env)
     # Docker
-    DATABASES = {
-        'default': {
-            'ENGINE': 'django.db.backends.postgresql',
-            'NAME': 'postgres',
-            'USER': 'postgres',
-            'HOST': 'db',
-            'PORT': '5432',
-            'ATOMIC_REQUESTS': True
-        }
-    }
+    # DATABASES = {
+    #     'default': {
+    #         'ENGINE': 'django.db.backends.postgresql',
+    #         'NAME': 'postgres',
+    #         'USER': 'postgres',
+    #         'HOST': 'db',
+    #         'PORT': '5432',
+    #         'ATOMIC_REQUESTS': True
+    #     }
+    # }
 
 
 AUTH_PASSWORD_VALIDATORS = [