diff --git a/main.tex b/main.tex
index d5e00f5..211d1bb 100644
--- a/main.tex
+++ b/main.tex
@@ -386,9 +386,8 @@ \section{Numerical experiments}\label{sec:numerical-experiments}
     \centering
     \includegraphics[width=.8\textwidth]{./assets/img/sserror_in_stewart_plotkin/main.pdf}
     \caption{\(\SSe\) and best fitting \(\chi\) for~\cite{Stewart2012},
-        ordered both by number of wins and overall score. The dashed line shows
-        the \(\chi=1\) boundary highlighting which strategies act in an
-        extortionate manner. The strategies with a positive skew
+        ordered both by number of wins and overall score.
+        The strategies with a positive skew
         \(\SSe\) and high \(\chi\) win the most matches, although even the known
         extortionate strategy does not act in a perfectly extortionate manner in
         all matches. The strategies with a high score have a negatively skewed