diff --git a/2configs/home/music.nix b/2configs/home/music.nix
index b32af62..e249477 100644
--- a/2configs/home/music.nix
+++ b/2configs/home/music.nix
@@ -9,7 +9,12 @@ in
     MusicFolder = "/media/cryptX/music/kinder";
     Address = "0.0.0.0";
   };
-  systemd.services.navidrome.serviceConfig.RequiresMountFor = [ "/media/cryptX" ];
+  systemd.services.navidrome.serviceConfig = {
+    RequiresMountFor = [ "/media/cryptX" ];
+    Restart = "always";
+    
+    RestartSec = "15";
+  };
 
   state = [ "/var/lib/navidrome" ];
   # networking.firewall.allowedTCPPorts = [ 4040 ];
diff --git a/2configs/home/zigbee2mqtt/default.nix b/2configs/home/zigbee2mqtt/default.nix
index ca68a15..34bf89a 100644
--- a/2configs/home/zigbee2mqtt/default.nix
+++ b/2configs/home/zigbee2mqtt/default.nix
@@ -8,6 +8,7 @@ in
 {
   sops.secrets."zigbee2mqtt" = {
     owner = "zigbee2mqtt";
+    
     path = "/var/lib/zigbee2mqtt/configuration.yaml";
   };
   # symlink the zigbee controller
@@ -23,6 +24,8 @@ in
   services.zigbee2mqtt = {
     enable = true;
     inherit dataDir;
+    # sets DeviceAllow in systemd service
+    settings.serial.port = "/dev/cc2531";
   };
 
   services.nginx.recommendedProxySettings = true;
@@ -43,7 +46,7 @@ in
   systemd.services.zigbee2mqtt = {
     # override automatic configuration.yaml deployment
     environment.ZIGBEE2MQTT_DATA = dataDir;
-    #serviceConfig.ExecStartPre = lib.mkForce "${pkgs.coreutils}/bin/true";
+    serviceConfig.ExecStartPre = lib.mkForce "${pkgs.coreutils}/bin/true";
     after = [
       "home-assistant.service"
       "mosquitto.service"