1 files changed, 5 insertions, 1 deletions
diff --git a/sys/preset/dmz.nix b/sys/preset/dmz.nix
index 4a3fc69..d740d14 100644
--- a/sys/preset/dmz.nix
+++ b/sys/preset/dmz.nix
@@ -29,7 +29,11 @@ in
 
       jobs.pkiExpiry.enable = mkDefault config.local.mta.enable;
 
-      mta.enable = mkDefault true;
+      mta = {
+        enable = mkDefault true;
+
+        mode = "primary";
+      };
 
       net = {
         enable = true;