diff --git a/paper/sections/05-control.tex b/paper/sections/05-control.tex
index 82674c1d4eb3a28411b290ef2ee9579de1dd15f1..d8a85f904d28a0473dfaef8fa82fbdbbb07e9785 100644
--- a/paper/sections/05-control.tex
+++ b/paper/sections/05-control.tex
@@ -37,7 +37,7 @@ turned off. At the next sampling, the receiver needs then to acquire
 new ephemeris data before being capable to provide positioning
 information.
 
-\subsection{Sampling Strategy}
+\subsection{Sampling Strategy Controller}
 
 With these considerations in mind, we designed a sampling stategy that
 aims at keeping the ephemeris data updated, and sampling the GPS
@@ -79,7 +79,7 @@ font=\footnotesize]
 \draw [arr, bend left]  (wst) to node [right, align=left, xshift=2mm, yshift=-3mm, at start] {\texttt{estimation} \\ \texttt{triggering} \\ \textcolor{red}{\texttt{turn\_on}}} (gp); 
 \draw [arr, bend right] (wst) to node [left, at start, xshift=-2mm, yshift=3mm, align=right] {\texttt{ephemeris\_about\_to\_expire} \\ \textcolor{red}{\texttt{turn\_on}}} (re);
 \end{tikzpicture}
-\caption{State machine of the controller.}
+\caption{State Machine of the Sampling Strategy Controller.}
 \label{fig:controller}
 \end{figure}
 %-------------------------------------------
@@ -102,4 +102,4 @@ visibility of the tracked satellites, the controller goes back to
 State \textcircled{\scriptsize 2} and keeps the antenna on, to refresh
 the ephemeris data. If the ephemeris data are valid (and about to
 expire) the sensor can actually still be sampled, represented by
-taking the transition \texttt{sensor in position\_avaialable}.
\ No newline at end of file
+taking the transition \texttt{sensor in position\_avaialable}.