diff --git a/part2/helloworld/helloworld/settings.py b/part2/helloworld/helloworld/settings.py
index f59ce44..8d5734b 100644
--- a/part2/helloworld/helloworld/settings.py
+++ b/part2/helloworld/helloworld/settings.py
@@ -20,11 +20,11 @@
 SECRET_KEY = 'h#!izko_ejn@&0g@a#yu$tpuh-a=v$vvcfq5p*y#@2rzfcojn7'
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
+DEBUG = False 
 
 TEMPLATE_DEBUG = True
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = [u'gyt-mac.local'] # replace the content by your host name
 
 
 # Application definition
diff --git a/part2/helloworld/helloworld/urls.py b/part2/helloworld/helloworld/urls.py
index 4f2d668..2fef9aa 100644
--- a/part2/helloworld/helloworld/urls.py
+++ b/part2/helloworld/helloworld/urls.py
@@ -1,14 +1,15 @@
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 from django.contrib import admin
+from helloworld import views 
 
-urlpatterns = patterns(
-    '',
+urlpatterns = [ 
     # Examples:
     # url(r'^$', 'helloworld.views.home', name='home'),
     # url(r'^blog/', include('blog.urls')),
 
     url(r'^admin/', include(admin.site.urls)),
 
-    (r'^hello', 'helloworld.views.index'),
+    url(r'^hello', views.index, name='index'),
+
+]
 
-)