diff --git a/site.conf b/site.conf
index a6c34a7..b782dfa 100644
--- a/site.conf
+++ b/site.conf
@@ -1,8 +1,8 @@
 {
-	hostname_prefix = '64xxx-',
+	hostname_prefix = '64295-Tann-',
 	site_name = 'Freifunk Darmstadt',
 	site_code = 'ffda',
-	default_domain = 'ffda_default',
+	default_domain = 'ffda_da_240',
 
 	usteer = {
 		network = {
@@ -38,6 +38,7 @@
 			enabled = true,
 			groups = {
 				'ffda',
+				'refugees'
 			},
 		},
 		groups = {