diff --git a/rxr_watchtower/docker-compose.yml b/rxr_watchtower/docker-compose.yml
index 6ae581c..b437d3e 100644
--- a/rxr_watchtower/docker-compose.yml
+++ b/rxr_watchtower/docker-compose.yml
@@ -6,6 +6,7 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock
     restart: always
     environment:
+      - TZ=Asia/Shanghai
       - WATCHTOWER_DISABLE_CONTAINERS=windows,clash  # 禁用名为 windows 的容器更新
       - WATCHTOWER_POLL_INTERVAL=3600          # 设置检查间隔为3600秒
       - WATCHTOWER_CLEANUP=true                 # 启用清理未使用的镜像