diff --git a/contributions/xenon/main.tex b/contributions/xenon/main.tex
index 88752c0e73d06bf682599a62b70e965e6d9c9f85..4f2dcf9f57af4d8db4b1e3be1b4e3fbd2af5dc57 100644
--- a/contributions/xenon/main.tex
+++ b/contributions/xenon/main.tex
@@ -1,6 +1,7 @@
 \documentclass[a4paper,12pt]{jpconf}
 
 \usepackage[american]{babel}
+\usepackage{graphicx}
 \usepackage{geometry}
 %\usepackage{fancyhdr}
 
@@ -100,9 +101,12 @@ machines, each one running a dedicated service: code (data processing and Monte
 SVN/GIT, the run database, the on-line monitoring web interface, the XENON wiki and GRID UI.
 In fig. \ref{fig:xenonCM} we show a sketch of the XENON computing model and data management scheme.
 
+
+
+
 \begin{figure}[t]
 \begin{center}
-\includegraphics{xenon-computing-model.pdf}
+\includegraphics[width=30pc]{xenon-computing-model.pdf}
 \end{center}
 \caption{Overview of the XENON1T Job and Data Management Scheme.}
 \label{fig:xenonCM}