diff --git a/modules/homelab/services/smarthome/zigbee2mqtt/default.nix b/modules/homelab/services/smarthome/zigbee2mqtt/default.nix
index e286a5f..72cee56 100644
--- a/modules/homelab/services/smarthome/zigbee2mqtt/default.nix
+++ b/modules/homelab/services/smarthome/zigbee2mqtt/default.nix
@@ -60,7 +60,10 @@ in
       dataDir = cfg.data_dir;
       settings = {
           mqtt = {
-            server = "mqtt://localhost:1883";
+            base_topic = "zigbee2mqtt";
+            client_id = "zigbee2mqtt";
+            server = "mqtt://127.0.0.1:1883";
+            keepalive = 20;
           };
           serial = {
             port = "/dev/serial/by-id/usb-Itead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_V2_4a4e75d63653ef1198d728e0174bec31-if00-port0";