diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index b495355..4f0b4ef 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -72,10 +72,10 @@ mail_server: mail.binary-kitchen.de
 mailman_domain: lists.binary-kitchen.de
 mail_trusted:
 - 213.166.246.0/28
-- 213.166.246.45/32
+- 213.166.246.37/32
 - 213.166.246.250/32
 - 2a02:958:0:f6::/124
-- 2a02:958:0:f6::45/128
+- 2a02:958:0:f6::37/128
 mail_aliases:
 - "auweg@binary-kitchen.de	venti@binary-kitchen.de,anti@binary-kitchen.de,anke@binary-kitchen.de,gruenewald.clemens@gmail.com"
 - "dasfilament@binary-kitchen.de	taxx@binary-kitchen.de"