diff --git a/site.conf b/site.conf
index 5c10f2a..3db13fa 100644
--- a/site.conf
+++ b/site.conf
@@ -57,13 +57,17 @@
 						key = '6c16136b58da06e3cc83bc92ef09bb19b7dfa787e390929a0ac0d4bbebddee2b',
 						remotes = {'ipv4 "vpn03.bremen.freifunk.net" port 10000', 'ipv4 "vpn03.ffhb.de" port 10000'},
 					},
+					vpn04 = {
+						key = '3bccdc49d16fdfd791715c96e3e5d2a28d5dc4c115ac2ea864208b0546acdada',
+						remotes = {'ipv4 "vpn04.bremen.freifunk.net" port 10000', 'ipv4 "vpn04.ffhb.de" port 10000'},
+					},
 					vpn05 = {
 						key = '6cff5957231ca2936aabaa75ae5a7985f4077246b8956273b2ce2da559f344a9',
 						remotes = {'ipv4 "vpn05.bremen.freifunk.net" port 10000', 'ipv4 "vpn05.ffhb.de" port 10000'},
 					},
 					vpn06 = {
-						key = '95d907f77128177d073cf7537a81f78bcd6d10fb04cfcda493915944c477fd87',
-						remotes = {'ipv4 "vpn06.bremen.freifunk.net" port 10000', 'ipv6 "vpn06.ffhb.de" port 10000'},
+						key = '99cb85ea2e6346b52abf5eb5ca824f7f037324d4e476f4f068c48b9da98f30e3',
+						remotes = {'ipv4 "vpn06.bremen.freifunk.net" port 10000', 'ipv4 "vpn06.ffhb.de" port 10000'},
 					},
 				},
 			},