diff --git a/cof/settings_dev.py b/cof/settings_dev.py
index 0ba8d72b..17040c38 100644
--- a/cof/settings_dev.py
+++ b/cof/settings_dev.py
@@ -29,6 +29,9 @@ SECRET_KEY = 'q()(zn4m63i%5cp4)f+ww4-28_w+ly3q9=6imw2ciu&_(5_4ah'
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
+ALLOWED_HOSTS = ['127.0.0.1']
+
+
 # Application definition
 INSTALLED_APPS = (
     'gestioncof',
@@ -98,7 +101,6 @@ DATABASES = {
         'NAME': os.environ['DBNAME'],
         'USER': os.environ['DBUSER'],
         'PASSWORD': os.environ['DBPASSWD'],
-        'HOST': os.environ.get('DBHOST', 'localhost'),
     }
 }
 
@@ -124,7 +126,7 @@ STATIC_URL = '/static/'
 STATIC_ROOT = '/var/www/static/'
 
 STATICFILES_DIRS = (
-    os.path.join(BASE_DIR, 'static/'),
+  os.path.join(BASE_DIR, 'static/'),
 )
 
 # Media upload (through ImageField, SiteField)
@@ -136,32 +138,31 @@ MEDIA_URL = '/media/'
 # Various additional settings
 SITE_ID = 1
 
+# URL prefix for admin static files -- CSS, JavaScript and images.
+# Make sure to use a trailing slash.
+# Examples: "http://foo.com/static/admin/", "/static/admin/".
+ADMIN_MEDIA_PREFIX = '/static/grappelli/'
 GRAPPELLI_ADMIN_HEADLINE = "GestioCOF"
 GRAPPELLI_ADMIN_TITLE = "<a href=\"/\">GestioCOF</a>"
 
-MAIL_DATA = {
-    'petits_cours': {
-        'FROM': "Le COF <cof@ens.fr>",
-        'BCC': "archivescof@gmail.com",
-        'REPLYTO': "cof@ens.fr"},
-    'rappels': {
-        'FROM': 'Le BdA <bda@ens.fr>',
-        'REPLYTO': 'Le BdA <bda@ens.fr>'},
-    'revente': {
-        'FROM': 'BdA-Revente <bda-revente@ens.fr>',
-        'REPLYTO': 'BdA-Revente <bda-revente@ens.fr>'},
-}
+PETITS_COURS_FROM = "Le COF <cof@ens.fr>"
+PETITS_COURS_BCC = "archivescof@gmail.com"
+PETITS_COURS_REPLYTO = "cof@ens.fr"
 
-LOGIN_URL = "cof-login"
-LOGIN_REDIRECT_URL = "home"
+RAPPEL_FROM = 'Le BdA <bda@ens.fr>'
+RAPPEL_REPLY_TO = RAPPEL_FROM
+
+LOGIN_URL = "/gestion/login"
+LOGIN_REDIRECT_URL = "/gestion/"
 
 CAS_SERVER_URL = 'https://cas.eleves.ens.fr/'
 CAS_IGNORE_REFERER = True
-CAS_REDIRECT_URL = '/'
+CAS_REDIRECT_URL = '/gestion/'
 CAS_EMAIL_FORMAT = "%s@clipper.ens.fr"
 AUTHENTICATION_BACKENDS = (
     'django.contrib.auth.backends.ModelBackend',
     'gestioncof.shared.COFCASBackend',
+    'kfet.backends.GenericTeamBackend',
 )
 
 # EMAIL_HOST="nef.ens.fr"
@@ -176,7 +177,7 @@ CHANNEL_LAYERS = {
     "default": {
         "BACKEND": "asgi_redis.RedisChannelLayer",
         "CONFIG": {
-            "hosts": [(os.environ.get("REDIS_HOST", "localhost"), 6379)],
+            "hosts": [("localhost", 6379)],
         },
         "ROUTING": "cof.routing.channel_routing",
     }