diff --git a/README.md b/README.md
index 6600e31..9ebd2b3 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ Now you have set up your ssh key!
 
 ## Docker
 
-1. Install docker. It should be preinstalled in Ubuntu.
+1. ![Install docker](https://docs.docker.com/engine/install/ubuntu/) via apt repository. NOT via snap, this can lead to cruel errors during usage.
 
 1. Make sure that you can use docker as sudo.