diff --git a/Dockerfile b/Dockerfile
index 7665671..37aa7d1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,17 +3,20 @@ WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o livego ./
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o livego .
 
 FROM alpine:latest
 LABEL maintainer="Ruben Cid Lara <rubencidlara@gmail.com>"
+RUN mkdir -p /app/config
+WORKDIR /app
 ENV RTMP_PORT 1935
 ENV HTTP_FLV_PORT 7001
 ENV HLS_PORT 7002
 ENV HTTP_OPERATION_PORT 8090
+COPY --from=builder /app/config ./config
 COPY --from=builder /app/livego .
 EXPOSE ${RTMP_PORT}
 EXPOSE ${HTTP_FLV_PORT}
 EXPOSE ${HLS_PORT}
 EXPOSE ${HTTP_OPERATION_PORT}
-CMD ./livego
\ No newline at end of file
+ENTRYPOINT ["./livego"]
diff --git a/README.md b/README.md
index 3c4da4f..71a0b2d 100644
--- a/README.md
+++ b/README.md
@@ -23,10 +23,10 @@ Simple and efficient live broadcast server:
 After directly downloading the compiled [binary file](https://github.com/gwuhaolin/livego/releases), execute it on the command line.
 
 #### Boot from Docker
-Run `docker run -p 1935: 1935 -p 7001: 7001 -p 7002: 7002 -d --name livego gwuhaolin / livego` to start
+Run `docker run -p 1935:1935 -p 7001:7001 -p 7002:7002 -d --name livego gwuhaolin/livego` to start
 
 #### Compile from source
-1. Download the source code `git clone https: // github.com / gwuhaolin / livego.git`
+1. Download the source code `git clone https://github.com/gwuhaolin/livego.git`
 2. Go to the livego directory and execute `go build`
 
 ## Use
@@ -37,7 +37,6 @@ Run `docker run -p 1935: 1935 -p 7001: 7001 -p 7002: 7002 -d --name livego gwuha
     -`FLV`:`http://127.0.0.1:7001/live/movie.flv`
     -`HLS`:`http://127.0.0.1:7002/live/movie.m3u8`
 
-
 ### [Use with flv.js](https://github.com/gwuhaolin/blog/issues/3)
 
 Interested in Golang? Please see [Golang Chinese Learning Materials Summary](http://go.wuhaolin.cn/)
diff --git a/.livego.json b/config/livego.json
similarity index 100%
rename from .livego.json
rename to config/livego.json
diff --git a/main.go b/main.go
index bdd45ff..3c2d83f 100755
--- a/main.go
+++ b/main.go
@@ -19,7 +19,7 @@ var (
 	httpFlvAddr    = flag.String("httpflv-addr", ":7001", "HTTP-FLV server listen address")
 	hlsAddr        = flag.String("hls-addr", ":7002", "HLS server listen address")
 	operaAddr      = flag.String("manage-addr", ":8090", "HTTP manage interface server listen address")
-	configfilename = flag.String("cfgfile", ".livego.json", "configure filename")
+	configfilename = flag.String("config-file", "config/livego.json", "configure filename")
 )
 
 func init() {