diff --git a/default.nix b/default.nix
index ea02eee..4256068 100644
--- a/default.nix
+++ b/default.nix
@@ -235,7 +235,7 @@ in
       xinlib.todo "logrotate.checkConfig disabled: https://github.com/NixOS/nix/issues/8502" false;
 
     services = {
-      smartd.enable = true;
+      smartd.enable = lib.mkDefault true;
       openssh = {
         enable = true;
         extraConfig = ''
diff --git a/hosts/h/default.nix b/hosts/h/default.nix
index d00282d..468636e 100644
--- a/hosts/h/default.nix
+++ b/hosts/h/default.nix
@@ -310,6 +310,7 @@ in
   };
 
   services = {
+    smartd.enable = false;
     mcchunkie.enable = true;
     wallabag = {
       enable = false;