diff --git a/Dockerfile b/Dockerfile
index 28977ea..87ca125 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,11 @@
 # 多重构建，减少镜像大小
-# 构建：使用golang:1.13版本
+# 构建：使用golang:1.15版本
 FROM registry.cn-shenzhen.aliyuncs.com/fnuoos-prd/golang:1.18.4 as build
 
 # 容器环境变量添加，会覆盖默认的变量值
 ENV GO111MODULE=on
 ENV GOPROXY=https://goproxy.cn,direct
 ENV TZ="Asia/Shanghai"
-ENV PHONE_DATA_DIR="./static/bat"
 # 设置工作区
 WORKDIR /go/release
 
@@ -17,12 +16,10 @@ ADD . .
 RUN GOOS=linux CGO_ENABLED=0 GOARCH=amd64 go build -tags netgo -ldflags="-s -w" -installsuffix cgo -o zyos main.go
 
 FROM ubuntu:xenial as prod
-LABEL maintainer="zengzhengrong"
+LABEL maintainer="wuhanqin"
 ENV TZ="Asia/Shanghai"
-ENV PHONE_DATA_DIR="./static/bat"
 
 COPY static/html static/html
-COPY static/bat static/bat
 # 时区纠正
 RUN rm -f /etc/localtime \
     && ln -sv /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \