diff --git a/zigbee2mqtt/README.md b/zigbee2mqtt/README.md
index 0bae5e4..61c7c3c 100644
--- a/zigbee2mqtt/README.md
+++ b/zigbee2mqtt/README.md
@@ -28,6 +28,19 @@ udevadm info -q property -n /dev/ttyUSB0 --property=ID_MODEL
 
 ```bash
 $ docker compose up -d
+$ vim data/configuration.yaml
+$ docker compose restart
+$ tree
+├── data
+│   ├── configuration.yaml
+│   ├── coordinator_backup.json
+│   ├── database.db
+│   ├── log
+│   │   └── 2024-01-03.16-06-42
+│   │       └── log.txt
+│   ├── secret.yaml
+│   └── state.json
+└── docker-compose.yml
 $ curl 127.0.0.1:8080
 ```
 
diff --git a/zigbee2mqtt/data/.gitkeep b/zigbee2mqtt/data/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/zigbee2mqtt/data/configuration.yaml b/zigbee2mqtt/data/configuration.yaml
deleted file mode 100644
index 806e600..0000000
--- a/zigbee2mqtt/data/configuration.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-# Home Assistant integration (MQTT discovery)
-homeassistant: false
-
-# allow new devices to join
-permit_join: false
-
-# MQTT settings
-mqtt:
-  # MQTT base topic for zigbee2mqtt MQTT messages
-  base_topic: zigbee2mqtt
-  # MQTT server URL
-  server: 'mqtt://localhost'
-  # MQTT server authentication, uncomment if required:
-  # user: my_user
-  # password: my_password
-
-# Serial settings
-serial:
-  # Location of CC2531 USB sniffer
-  port: /dev/ttyACM0
diff --git a/zigbee2mqtt/docker-compose.yml b/zigbee2mqtt/docker-compose.yml
index fb472db..d0ad2aa 100644
--- a/zigbee2mqtt/docker-compose.yml
+++ b/zigbee2mqtt/docker-compose.yml
@@ -1,3 +1,7 @@
+#
+# See: https://www.zigbee2mqtt.io/guide/installation/02_docker.html#docker-compose
+#
+
 version: "3.8"
 services:
   zigbee2mqtt:
@@ -11,4 +15,7 @@ services:
       - TZ=Asia/Shanghai
     devices:
       - /dev/serial/by-id/usb-Texas_Instruments_XXXXXX:/dev/ttyACM0
+    group_add:
+      - dialout
+    user: "1000:1000"
     restart: unless-stopped