diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 31a22d9..cc64c5a 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -2,35 +2,15 @@ version: '3.8'
 
 services:
   etl:
-    image: wifi-etl:latest   # imagem construída pelo CI/CD
-    container_name: wifi-etl-worker
+    build:
+      context: /opt/wifi-etl
+      dockerfile: infra/Dockerfile
+    container_name: wifi_etl_worker
+    env_file:
+      - /opt/wifi-etl/.env
+    volumes:
+      - etl_logs:/var/log
     restart: unless-stopped
-    environment:
-      # PostgreSQL (VM separada)
-      DB_HOST: ${DB_HOST}
-      DB_PORT: ${DB_PORT:-5432}
-      DB_NAME: ${DB_NAME:-wifi_etl}
-      DB_USER: ${DB_USER:-postgres}
-      DB_PASSWORD: ${DB_PASSWORD}
 
-      # Ruijie
-      RUIJIE_BASE_URL: ${RUIJIE_BASE_URL}
-      RUIJIE_APPID: ${RUIJIE_APPID}
-      RUIJIE_SECRET: ${RUIJIE_SECRET}
-      RUIJIE_ACCESS_TOKEN: ${RUIJIE_ACCESS_TOKEN}
-      RUIJIE_GROUP_ID: ${RUIJIE_GROUP_ID:-9290679}
-
-      # WiFeed
-      WIFEED_BASE_URL: ${WIFEED_BASE_URL}
-      WIFEED_CLIENT_ID: ${WIFEED_CLIENT_ID}
-      WIFEED_CLIENT_SECRET: ${WIFEED_CLIENT_SECRET}
-
-      # ETL
-      LOG_LEVEL: ${LOG_LEVEL:-INFO}
-    networks:
-      - wifi-etl-net
-    # Entrypoint já definido no Dockerfile (executa ETL uma vez + cron -f)
-
-networks:
-  wifi-etl-net:
-    driver: bridge
+volumes:
+  etl_logs:
\ No newline at end of file