diff --git a/users/b12f/email.nix b/users/b12f/email.nix
index a456285..69d4390 100644
--- a/users/b12f/email.nix
+++ b/users/b12f/email.nix
@@ -111,11 +111,11 @@ in {
         }
         {
           address = mkEmailAddress "admins" "pub.solar";
-          host = "mail.greenbaum.zone";
+          host = "mail.pub.solar";
         }
         {
           address = mkEmailAddress "crew" "pub.solar";
-          host = "mail.greenbaum.zone";
+          host = "mail.pub.solar";
         }
         # {
         #   address = mkEmailAddress "benjamin.yule.baedorf" "verkstedt.com";