diff --git a/deploy/docker-compose.dev.yml b/deploy/docker-compose.dev.yml
index 4e9f9f2..d6d28ac 100644
--- a/deploy/docker-compose.dev.yml
+++ b/deploy/docker-compose.dev.yml
@@ -87,17 +87,17 @@ services:
     build:
       context: ../media-server
       dockerfile: Dockerfile
-      network: host
+      network_mode: host
     container_name: echochat-media-server
     environment:
       HTTP_HOST: 0.0.0.0
       HTTP_PORT: 3300
       LOG_LEVEL: info
       LOG_PRETTY: "false"
-      MEDIA_INTERNAL_TOKEN: ${MEDIA_INTERNAL_TOKEN:-dev-internal-token-change-me}
+      MEDIA_INTERNAL_TOKEN: ${MEDIA_INTERNAL_TOKEN:-internal-token-22xqs}
       MEDIASOUP_LISTEN_IP: ${MEDIASOUP_LISTEN_IP:-0.0.0.0}
       # 关键：公网部署时必须填服务器公网 IP，本机留空
-      MEDIASOUP_ANNOUNCED_IP: ${MEDIASOUP_ANNOUNCED_IP:-}
+      MEDIASOUP_ANNOUNCED_IP: ${MEDIASOUP_ANNOUNCED_IP:-123.6.102.114}
       MEDIASOUP_RTC_MIN_PORT: ${MEDIASOUP_RTC_MIN_PORT:-30000}
       MEDIASOUP_RTC_MAX_PORT: ${MEDIASOUP_RTC_MAX_PORT:-30199}
       MEDIASOUP_WORKER_LOG_LEVEL: warn