diff --git a/Dockerfile b/Dockerfile
index 05e9d50b..9283619d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,4 @@ WORKDIR /build
 ADD     package.json    /build/package.json
 RUN     npm install
 ADD     .   /build
-CMD     PATH=$PATH:node_modules/.bin cake dist
-=======
-CMD     PATH=$PATH:node_modules/.bin cake dist
+CMD     ./node_modules/gulp/bin/gulp.js serve
diff --git a/README.md b/README.md
index 7d446c8a..c45e6e38 100644
--- a/README.md
+++ b/README.md
@@ -46,9 +46,10 @@ To build swagger-ui using a docker container:
 
 ```
 docker build -t swagger-ui-builder .
-docker run -v $PWD/dist:/build/dist swagger-ui-builder
+docker run -p 127.0.0.1:8080:8080 swagger-ui-builder
 ```
 
+This will start Swagger UI at `http://localhost:8080`.
 ### Use
 Once you open the Swagger UI, it will load the [Swagger Petstore](http://petstore.swagger.wordnik.com/v2/swagger.json) service and show its APIs.  You can enter your own server url and click explore to view the API.