diff --git a/DEV.2.1/TP/TP3-MiseenPage/Choix.class b/DEV.2.1/TP/TP3-MiseenPage/Choix.class
deleted file mode 100644
index ce145e4..0000000
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diff --git a/DEV.2.1/TP/TP3-MiseenPage/Damier.class b/DEV.2.1/TP/TP3-MiseenPage/Damier.class
deleted file mode 100644
index 040b704..0000000
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diff --git a/DEV.2.1/TP/TP3-MiseenPage/Piege.class b/DEV.2.1/TP/TP3-MiseenPage/Piege.class
deleted file mode 100644
index 9c0821a..0000000
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diff --git a/DEV.2.1/TP/TP3-MiseenPage/Question.java b/DEV.2.1/TP/TP3-MiseenPage/Question.java
index d1019d2..82d2613 100644
--- a/DEV.2.1/TP/TP3-MiseenPage/Question.java
+++ b/DEV.2.1/TP/TP3-MiseenPage/Question.java
@@ -8,7 +8,7 @@ public class Question {
 
         frame.setLayout(new BorderLayout());
         
-        JLabel etiquette = new JLabel("Aimez-vous les chats ?", SwingConstants.CENTER);
+        JLabel etiquette = new JLabel("Aimez-vous les chats ?", JLabel.CENTER);
         JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
         JButton btn1 = new JButton("Oui");
         JButton btn2 = new JButton("Non");