diff --git a/report.tex b/report.tex
index f601a48..eae8e9d 100644
--- a/report.tex
+++ b/report.tex
@@ -457,9 +457,9 @@ a positive polarity.
 The ESP of the previous example would then be
 \[
 	\begin{tikzpicture}
-		\node (1) [draw=red,ellipse] {A};
-		\node (3) [draw=green,ellipse,right of=1] {C};
-		\node (2) [draw=red,ellipse,right of=3] {B};
+		\node (1) [draw=red, ellipse] {A};
+		\node (2) [draw=red, ellipse, right of=1] {B};
+		\node (3) [draw=green, ellipse, below left of=1, below right of=2] {C};
 		\path[->]
 			(1) edge (3)
 			(2) edge (3);