diff --git a/docs/Dockerfile b/docs/Dockerfile
index aecfb1aa33..033cd89d67 100644
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -2,7 +2,10 @@
 # docker build -t ace3mod/jekyll .
 #
 # Run:
-# docker run -p 4000:4000 -it ace3mod/jekyll
+# docker run -it -p 4000:4000 -v $(pwd):/usr/src/app ace3mod/jekyll
+# 
+# Run with --incremental flag:
+# docker run -it -p 4000:4000 -v $(pwd):/usr/src/app ace3mod/jekyll --incremental
 
 FROM starefossen/github-pages:latest
 MAINTAINER bux
@@ -11,4 +14,4 @@ COPY . /usr/src/app
 
 VOLUME "/usr/src/app"
 
-CMD ["jekyll", "serve", "--future", "--incremental", "--config", "_config_dev.yml", "-H", "0.0.0.0", "-P", "4000"]
+ENTRYPOINT ["jekyll", "serve", "--future", "--config", "_config_dev.yml", "-H", "0.0.0.0", "-P", "4000"]