diff --git a/Dockerfile b/Dockerfile
index 13332ecf..a116becb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ LABEL Description="CORE Docker Image"
 # define variables
 ARG DEBIAN_FRONTEND=noninteractive
 ARG PREFIX=/usr/local
-ARG BRANCH=develop
+ARG BRANCH=master
 ARG CORE_TARBALL=core.tar.gz
 ARG OSPF_TARBALL=ospf.tar.gz
 
@@ -98,4 +98,3 @@ RUN wget -q https://adjacentlink.com/downloads/emane/emane-1.2.7-release-1.ubunt
     rm emane-1.2.7-release-1.ubuntu-20_04.amd64.tar.gz && \
     rm -rf emane-1.2.7-release-1
 CMD ["systemctl", "start", "core-daemon"]
-# sudo docker run -itd --name core -e DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix:rw --privileged core
diff --git a/docs/install.md b/docs/install.md
index 19f39cd3..31a3a0e6 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -221,6 +221,23 @@ an installation to your use case.
 inv install --dry -v -p <prefix> -i <install type>
 ```
 
+## Dockerfile Install
+You can leverage the provided Dockerfile, to run and launch CORE within a Docker container.
+
+```shell
+# clone core
+git clone https://github.com/coreemu/core.git
+cd core
+# build image
+sudo docker build -t core .
+# start container
+sudo docker run -itd --name core -e DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix:rw --privileged core
+# enable xhost access to the root user
+xhost +local:root
+# launch core-gui
+sudo docker exec -it core core-gui
+```
+
 ## Running User Scripts
 If you create your own python scripts to run CORE directly or using the gRPC/TLV
 APIs you will need to make sure you are running them within context of the