diff --git a/README.md b/README.md
index ee714ed..2454122 100644
--- a/README.md
+++ b/README.md
@@ -736,9 +736,9 @@ docker: unknown server OS: .
 See 'docker run --help'.
 ```
 
-This means your docker daemon is not running.
+This means your docker daemon is not running or is otherwise not accessible.
 
-`pgrep dockerd` should return nothing
+`pgrep dockerd` should return nothing. If you get a PID, you likely do not have permissions to use docker. If this is the case, run `sudo usermod -aG docker && newgrp docker`
 
 Therefore, you have a few choices.