diff --git a/content.tex b/content.tex
index 9dfb6e8..ba1fda2 100644
--- a/content.tex
+++ b/content.tex
@@ -216,6 +216,22 @@ weatherpi.git
 \end{itemize}
 
 \subsection{MQTT Broker}
+Install mosquitto (AUR)\\
+Create config file:
 \begin{lstlisting}
-https://aur.archlinux.org/cgit/aur.git/snapshot/mosquitto.tar.gz
+cp /etc/mosquitto.conf.example /etc/mosquitto.conf
+\end{lstlisting}
+Start mosquitto broker service:
+\begin{lstlisting}
+systemctl enable mosquitto.service
+systemctl start mosquitto.service
+\end{lstlisting}
+\subsubsection{Test}
+Subscribe to a topic:
+\begin{lstlisting}
+mosquitto_sub -t "topic/path"
+\end{lstlisting}
+Populate a message:
+\begin{lstlisting}
+mosquitto_pub -t "topic/path" -m "message payload"
 \end{lstlisting}