diff --git a/presentations/fmea/fmea_pres.tex b/presentations/fmea/fmea_pres.tex
index 767447d..e453e37 100644
--- a/presentations/fmea/fmea_pres.tex
+++ b/presentations/fmea/fmea_pres.tex
@@ -387,13 +387,13 @@ If for the sake of example we consider each functional group to
 be three components, figure~\ref{fig:three_tree} shows
 how the levels work and converge to a top or system level.
 
-\begin{figure}
- \centering
- \includegraphics[width=300pt]{./three_tree.png}
- % three_tree.png: 780x226 pixel, 72dpi, 27.52x7.97 cm, bb=0 0 780 226
- \caption{Functional Group Tree example}
- \label{fig:three_tree}
-\end{figure}
+% \begin{figure}
+%  \centering
+%  \includegraphics[width=300pt]{./three_tree.png}
+%  % three_tree.png: 780x226 pixel, 72dpi, 27.52x7.97 cm, bb=0 0 780 226
+%  \caption{Functional Group Tree example}
+%  \label{fig:three_tree}
+% \end{figure}
 
 \clearpage
 We can represent the number of failure scenarios to check in an FMMD hierarchy