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--- a/DOC/Etude/d1.tex
+++ b/DOC/Etude/d1.tex
@@ -47,7 +47,7 @@ Pour ce projet, nous allons devoir réaliser un site responsive qui puisse être
 
 \begin{figure}[!h]
 \centering
-\includegraphics[width=350px]{uml.jpg}
+\includegraphics[width=400px]{UseCaseDiagram2.jpg}
 \end{figure}
 
 \subsection{Description des uses cases}
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