diff --git a/README.rst b/README.rst
index 0fba4366..a5e75853 100644
--- a/README.rst
+++ b/README.rst
@@ -52,7 +52,10 @@ If you would like to test a deployment of S-R using Docker for CI purposes, then
#. Make sure that you have a recent version of Docker. This guide has been tested on version 19.03.5 (build 633a0ea838).
:code:`make deps` will install the latest version if you do not already have a version of docker available.
- Full instructions available at `the Docker website `_.
+ Full instructions available at the Docker website `for Ubuntu `_
+ and `for CentOS `_ operating systems.
+ Docker installed using Ubuntu's Snap package manager might not work as expected; see
+ https://github.com/simphony/simphony-remote/issues/572 for details.
A Makefile rule is provided for convenience.
**NOTE: this overwrites the docker.list file you might have setup in your /etc/apt/sources.d/ directory**.
You might be prompted for the root password to execute this::