diff --git a/docker-compose/apps-1/dahua-to-mqtt/.env b/docker-compose/apps-1/dahua-to-mqtt/.env
new file mode 100644
index 0000000..df48aed
--- /dev/null
+++ b/docker-compose/apps-1/dahua-to-mqtt/.env
@@ -0,0 +1,9 @@
+DAHUA_VTO_HOST=192.168.1.100
+DAHUA_VTO_USERNAME=admin
+DAHUA_VTO_PASSWORD=admin1234
+MQTT_BROKER_HOST=10.0.2.100
+MQTT_BROKER_PORT=1883
+MQTT_BROKER_USERNAME=lino
+MQTT_BROKER_TOPIC_PREFIX=DahuaVTO
+MQTT_BROKER_CLIENT_ID=DahuaVTO2MQTT
+DEBUG=False
diff --git a/docker-compose/apps-1/dahua-to-mqtt/compose.yaml b/docker-compose/apps-1/dahua-to-mqtt/compose.yaml
index b3d7472..27c168c 100644
--- a/docker-compose/apps-1/dahua-to-mqtt/compose.yaml
+++ b/docker-compose/apps-1/dahua-to-mqtt/compose.yaml
@@ -4,13 +4,3 @@ services:
     container_name: "dahua2mqtt"
     hostname: "dahua2mqtt"
     restart: "unless-stopped"
-    environment:
-      - DAHUA_VTO_HOST=192.168.1.100
-      - DAHUA_VTO_USERNAME=admin
-      - DAHUA_VTO_PASSWORD=admin1234
-      - MQTT_BROKER_HOST=10.0.2.100
-      - MQTT_BROKER_PORT=1883
-      - MQTT_BROKER_USERNAME=lino
-      - MQTT_BROKER_TOPIC_PREFIX=DahuaVTO
-      - MQTT_BROKER_CLIENT_ID=DahuaVTO2MQTT
-      - DEBUG=False