diff --git a/README.md b/README.md
index 886944722b..f7d9342e87 100644
--- a/README.md
+++ b/README.md
@@ -179,7 +179,8 @@ git rebase upstream/master
 ### Regenerating the documentation
 ```
 cd kubernetes/api
-sudo docker build -t kubernetes/raml2html - < raml2html.dockerfile
-sudo docker run -v `pwd`:/data kubernetes/raml2html
+sudo docker build -t kubernetes/raml2html .
+sudo docker run --name="docgen" kubernetes/raml2html
+sudo docker cp docgen:/data/kubernetes.html .
 ```
 
diff --git a/api/raml2html.dockerfile b/api/Dockerfile
similarity index 88%
rename from api/raml2html.dockerfile
rename to api/Dockerfile
index 2e7d988e90..78444b3614 100644
--- a/api/raml2html.dockerfile
+++ b/api/Dockerfile
@@ -1,5 +1,5 @@
 FROM google/nodejs
 RUN npm i -g raml2html
-VOLUME ["/data"]
+ADD . /data
 CMD ["-i", "/data/kubernetes.raml", "-o", "/data/kubernetes.html"]
 ENTRYPOINT ["raml2html"]