diff --git a/Diagramme-de-classe.md b/Diagramme-de-classe.md
index 0ef5866..9338bf4 100644
--- a/Diagramme-de-classe.md
+++ b/Diagramme-de-classe.md
@@ -1,3 +1,3 @@
 Voici notre diagramme de classe
 
-<img src="images/classUML.png" alt= “TestImage” width="400px" height="800px">
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+<img src="images/classUML.png" alt= “TestImage” width="800px" height="800px">
\ No newline at end of file