1 files changed, 1 insertions, 2 deletions

diff --git a/ymir.nix b/ymir.nix
index c507ef3d..73ace7d2 100644
--- a/ymir.nix
+++ b/ymir.nix
@@ -392,8 +392,7 @@ in rec {
       # 10 GiB
       mailbox_size_limit = 10737418240
 
-      mailbox_transport = lmtp:unix:private/dovecot-lmtp
-      fallback_transport = local:$myhostname
+      mailbox_transport_maps = pipemap:{unix:passwd.byname, static:{lmtp:unix:private/dovecot-lmtp}}
       #mailbox_command = ${pkgs.dovecot}/libexec/dovecot/dovecot-lda -f "$SENDER" -a "$RECIPIENT"
 
       smtpd_sasl_type = dovecot