diff --git a/site.pl b/site.pl
index edd434e..a3b1f29 100644
--- a/site.pl
+++ b/site.pl
@@ -1,4 +1,6 @@
 {
+    hostname_prefix => 'freifunk',
+
     wifi24 => {
 	ssid => 'luebeck.freifunk.net',
 	channel => 1,