diff --git a/airflow.cfg b/airflow.cfg
index 8a5f038..6eb4102 100644
--- a/airflow.cfg
+++ b/airflow.cfg
@@ -2,14 +2,11 @@
 broker_url = $REDIS_URL
 sql_alchemy_conn = $DATABASE_URL
 executor = CeleryExecutor
-
-# Do not load examples DAGs
-load_examples = False
+load_examples = True
 
 [webserver]
-authenticate = True
-auth_backend = airflow.contrib.auth.backends.password_auth
-rbac = True   # Required for role-based-access-control
+authenticate = False
+rbac = False
 
 [database]
 sql_alchemy_conn = $DATABASE_URL
diff --git a/app.json b/app.json
index 9bf9992..3121560 100644
--- a/app.json
+++ b/app.json
@@ -21,11 +21,11 @@
     "formation": {
         "web": {
             "quantity": 1,
-            "size": "hobby"
+            "size": "free"
         },
         "worker": {
             "quantity": 1,
-            "size": "hobby"
+            "size": "free"
         }
     },
     "scripts": {
diff --git a/webserver_config.py b/webserver_config.py
new file mode 100644
index 0000000..ca15f92
--- /dev/null
+++ b/webserver_config.py
@@ -0,0 +1 @@
+AUTH_ROLE_PUBLIC = 'Admin'