diff --git a/machines/dl1ssk/configuration.nix b/machines/dl1ssk/configuration.nix
index f7afe54..4b3fcc1 100644
--- a/machines/dl1ssk/configuration.nix
+++ b/machines/dl1ssk/configuration.nix
@@ -3,7 +3,17 @@
 # https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
 
 { config, lib, pkgs, ... }:
-
+with lib;
+let
+  satnogs-env = {
+    SATNOGS_ANTENNA = "RX";
+    SATNOGS_RF_GAIN = "5";
+    SATNOGS_RX_SAMP_RATE = "2.048e6";
+    SATNOGS_SOAPY_RX_DEVICE = "driver=rtlsdr";
+    SATNOGS_STATION_ELEV = "225";
+    SATNOGS_STATION_ID = "517";
+  };
+in
 {
   imports =
     [
@@ -66,11 +76,17 @@
   virtualisation.docker.enable = true;
 
   systemd.services.satnogs-docker-compose = {
-      script = ''
-        ${pkgs.docker-compose}/bin/docker-compose -f ${./satnogs-docker-compose.yml} up
-      '';
-      wantedBy = ["multi-user.target"];
-      after = ["docker.service" "docker.socket"];
+    script = concatStringsSep " \\\n  " ([
+      "${pkgs.docker-compose}/bin/docker-compose"
+      "-f ${./satnogs-docker-compose.yml}"
+    ]
+    ++ (mapAttrsToList (k: v: "-e ${escapeShellArg k}=${escapeShellArg v}") satnogs-env)
+    ++ [ "up" ]);
+
+    preStop = "${pkgs.docker-compose}/bin/docker-compose -f ${./satnogs-docker-compose.yml} down";
+
+    wantedBy = [ "multi-user.target" ];
+    after = [ "docker.service" "docker.socket" ];
   };
 
   # List packages installed in system profile. To search, run:
diff --git a/machines/dl1ssk/satnogs-docker-compose.yml b/machines/dl1ssk/satnogs-docker-compose.yml
index 3b2ebf4..048e4ec 100644
--- a/machines/dl1ssk/satnogs-docker-compose.yml
+++ b/machines/dl1ssk/satnogs-docker-compose.yml
@@ -24,13 +24,6 @@ services:
       SATNOGS_RIG_IP: 'rigctld'
       SATNOGS_RIG_PORT: '4532'
 
-      SATNOGS_ANTENNA: 'RX'
-      SATNOGS_RF_GAIN: '5'
-      SATNOGS_RX_SAMP_RATE: '2.048e6'
-      SATNOGS_SOAPY_RX_DEVICE: 'driver=rtlsdr'
-      SATNOGS_STATION_ELEV: '225'
-      SATNOGS_STATION_ID: '517'
-
     command: 'satnogs-client'  # default
     device_cgroup_rules:
       - 'c 189:* rwm'