diff --git a/site.conf b/site.conf
index ce74468..2581bbb 100644
--- a/site.conf
+++ b/site.conf
@@ -1,6 +1,7 @@
 {
 	site_name = 'Freifunk Bremen',
 	site_code = 'ffhb',
+	site_seed = '9c689a5be0e7610716aa9952d3c186345bd8d72dfa8950977e255e26ea24d978',
 
 	prefix4 = '10.196.0.0/17',
 	prefix6 = 'fd2f:5119:0f2c::/64',