diff --git a/dessin-LPM.pdf b/dessin-LPM.pdf
index 47cdac5..380eb25 100644
Binary files a/dessin-LPM.pdf and b/dessin-LPM.pdf differ
diff --git a/dessin-LPM.tex b/dessin-LPM.tex
index 22cfbb4..c24a084 100644
--- a/dessin-LPM.tex
+++ b/dessin-LPM.tex
@@ -8,7 +8,7 @@
 \definecolor{darkblue}{HTML}{0072B2}
 
 
-\usetikzlibrary{trees, positioning,shapes}
+\usetikzlibrary{trees, positioning, shapes, calc, fit}
 
 \begin{document}
 
@@ -61,16 +61,16 @@
 
         \node[inner sep=1.5pt, above  = 0.5cm of g11, fill=darkorange]  (g23) {$\gamma_{2,3}$};
         \node[inner sep=1.5pt, above right = 0.1cm of g23, fill=darkorange]  (g24) {$\gamma_{2,4}$};
-        \node[inner sep=1.5pt, below right = 1cm of g11, fill=darkorange]  (g25) {$\gamma_{2,5}$};
+        \node[inner sep=1.5pt, below = 0.5cm of g11, fill=darkorange]  (g25) {$\gamma_{2,5}$};
 
-        \node[inner sep=1.5pt, right = 0.1 cm of g25, fill=darkblue] (g26) {$\gamma_{2,6}$};
+        \node[inner sep=1.5pt, right = 0.05 cm of g25, fill=darkblue] (g26) {$\gamma_{2,6}$};
         \node[inner sep=1.5pt, above of = g12, fill=darkblue] (g27) {$\gamma_{2,7}$};
 
         \path (g0) edge[densely dotted] (g11) edge[densely dotted] (g12);
         \path (g11) edge[densely dotted] (g23) edge[densely dotted] (g24) edge[densely dotted] (g25);
         \path (g12) edge[densely dotted] (g27) edge[densely dotted] (g26);
 
-        % \node (box) [draw, ellipse, align=g26.west];
+        \node [inner xsep=6pt, inner ysep=3pt, draw = black, fit={(g25) (g26)}, rectangle] {};
     \end{scope}
 
 \end{tikzpicture}