diff --git a/sf-ui/Dockerfile b/sf-ui/Dockerfile
index 2004e11..0a63bc2 100644
--- a/sf-ui/Dockerfile
+++ b/sf-ui/Dockerfile
@@ -2,6 +2,6 @@ FROM registry.zsmarter.com/public/nginx:1.22.1
 COPY ./sf-ui/dist /app/nginx/html
 COPY ./sf-ui/nginx.conf /etc/nginx/nginx.conf
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
-RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
+