diff --git a/hosts/nas/services.nix b/hosts/nas/services.nix
index c0932a3..23d4f77 100755
--- a/hosts/nas/services.nix
+++ b/hosts/nas/services.nix
@@ -310,12 +310,15 @@ in
     };
 
     hd-idle = {
+      environment = {
+        HD_IDLE_OPTS = "-a /dev/disk/by-id/ata-Samsung_SSD_860_EVO_500GB_S3Z1NW0KA10457X,/dev/disk/by-id/ata-SSD2SC240G1SA754D117-820_PNY29140000558890457,/dev/disk/by-id/ata-ST3000DM007-1WY10G_ZFN28XXS,/dev/disk/by-id/ata-ST3000DM007-1WY10G_ZFQ052KN,/dev/disk/by-id/ata-ST3000DM007-1WY10G_ZFQ052NN,/dev/disk/by-id/ata-ST3000VN007-2E4166_Z731JVZJ,/dev/disk/by-id/ata-ST4000VN008-2DR166_ZDHBNBGP,/dev/disk/by-id/ata-ST8000AS0002-1NA17Z_Z8411RMB";
+      };
       path = [
         pkgs.bash
         pkgs.hd-idle
       ];
       script = ''
-        hd-idle
+        hd-idle $HD_IDLE_OPTS
       '';
       serviceConfig = {
         Type = "oneshot";