diff --git a/docker-compose.yml b/docker-compose.yml
index ac1ef90..ea864af 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,15 +4,19 @@ services:
       context: .
     container_name: mqqt-scrubber
     restart: unless-stopped
-    ports:
-      - "8080:8080"
     volumes:
       - ./config.json:/app/config.json:ro
     environment:
       MQTT_SCRUBBER_APP_HEALTH_ADDRESS: ":8080"
+    networks:
+      - iot-network
     healthcheck:
       test: ["CMD", "wget", "-q", "-O-", "http://127.0.0.1:8080/healthz"]
       interval: 30s
       timeout: 5s
       retries: 3
-      start_period: 15s
\ No newline at end of file
+      start_period: 15s
+
+networks:
+  iot-network:
+    external: true
\ No newline at end of file