diff --git a/Dockerfile b/Dockerfile
index bab8015..2ebaf26 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ RUN npx browserslist@latest --update-db \
     && ls /web/ui
 
 # server
-FROM golang:alpine as builder_golang
+FROM golang:1.16-alpine as builder_golang
 #TODO 本地打包时使用镜像
 #ENV GOPROXY=https://goproxy.io
 ENV GOOS=linux
@@ -29,12 +29,13 @@ LABEL maintainer="github.com/bjdgyc"
 ENV IPV4_CIDR="192.168.10.0/24"
 
 WORKDIR /app
-COPY --from=builder_node /web/ui  /app/ui
 COPY --from=builder_golang /anylink/server/anylink  /app/
-COPY ./server/conf  /app/conf
-COPY ./server/files  /app/files
 COPY docker_entrypoint.sh  /app/
 
+COPY ./server/conf  /app/conf
+COPY ./server/files  /app/conf/files
+
+
 #TODO 本地打包时使用镜像
 #RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apk/repositories
 RUN apk add --no-cache bash iptables \
diff --git a/server/base/app_ver.go b/server/base/app_ver.go
index a1dfc2e..3ff779f 100644
--- a/server/base/app_ver.go
+++ b/server/base/app_ver.go
@@ -3,5 +3,5 @@ package base
 const (
 	APP_NAME = "AnyLink"
 	// 修复严重bug
-	APP_VER = "0.4.1"
+	APP_VER = "0.4.2"
 )
diff --git a/server/base/config.go b/server/base/config.go
index 810f7a5..d887f15 100644
--- a/server/base/config.go
+++ b/server/base/config.go
@@ -23,10 +23,10 @@ var configs = []config{
 	{Typ: cfgStr, Name: "server_dtls_addr", Usage: "DTLS监听地址", ValStr: ":4433"},
 	{Typ: cfgStr, Name: "admin_addr", Usage: "后台服务监听地址", ValStr: ":8800"},
 	{Typ: cfgBool, Name: "proxy_protocol", Usage: "TCP代理协议", ValBool: false},
-	{Typ: cfgStr, Name: "db_file", Usage: "数据库地址", ValStr: "./data.db"},
-	{Typ: cfgStr, Name: "cert_file", Usage: "证书文件", ValStr: "./vpn_cert.pem"},
-	{Typ: cfgStr, Name: "cert_key", Usage: "证书密钥", ValStr: "./vpn_cert.key"},
-	{Typ: cfgStr, Name: "files_path", Usage: "外部下载文件路径", ValStr: "./files"},
+	{Typ: cfgStr, Name: "db_file", Usage: "数据库地址", ValStr: "./conf/data.db"},
+	{Typ: cfgStr, Name: "cert_file", Usage: "证书文件", ValStr: "./conf/vpn_cert.pem"},
+	{Typ: cfgStr, Name: "cert_key", Usage: "证书密钥", ValStr: "./conf/vpn_cert.key"},
+	{Typ: cfgStr, Name: "files_path", Usage: "外部下载文件路径", ValStr: "./conf/files"},
 	{Typ: cfgStr, Name: "log_path", Usage: "日志文件路径,默认标准输出", ValStr: ""},
 	{Typ: cfgStr, Name: "log_level", Usage: "日志等级 debug、info、warn、error", ValStr: "info"},
 	{Typ: cfgBool, Name: "pprof", Usage: "开启pprof", ValBool: false},