diff --git a/DEV.2.1/TP/TP8-Evenements/3.Radio/Radio.java b/DEV.2.1/TP/TP8-Evenements/3.Radio/Radio.java
index 8bf2172..8c5f15d 100644
--- a/DEV.2.1/TP/TP8-Evenements/3.Radio/Radio.java
+++ b/DEV.2.1/TP/TP8-Evenements/3.Radio/Radio.java
@@ -9,9 +9,9 @@ public class Radio extends JPanel implements ActionListener {
         super();
         this.setLayout(null);
 
-        this.Cyan = new JButton("Cyan");
-        this.Magenta = new JButton("Magenta");
-        this.Jaune = new JButton("Jaune");
+        this.Cyan = new JRadioButton("Cyan");
+        this.Magenta = new JRadioButton("Magenta");
+        this.Jaune = new JRadioButton("Jaune");
 
         this.Cyan.setBounds(100, 50, 100, 30);
         this.Magenta.setBounds(220, 50, 100, 30);
@@ -37,3 +37,10 @@ public class Radio extends JPanel implements ActionListener {
         }
     }
 }
+
+
+./Radio.java:30: error: actionPerformed(ActionEvent) in Radio cannot implement actionPerformed(ActionEvent) in ActionListener
+    protected void actionPerformed(ActionEvent evenement) {
+                   ^
+  attempting to assign weaker access privileges; was public
+1 error