diff --git a/src/Fenetre.java b/src/Fenetre.java
index 09617c9..d9f3bc9 100644
--- a/src/Fenetre.java
+++ b/src/Fenetre.java
@@ -41,15 +41,18 @@ class Fenetre extends JFrame {
 
             @Override
             public void mouseReleased(MouseEvent mouseEvent) {
-                if (!panel.getStroke().isEmpty())
-                    monIvy.sendMsg("coord=" + panel.getStroke().toString());
+                if (!panel.getStroke().isEmpty()) {
 
-                panel.getStroke().normalize();
-                System.out.println(panel.getStroke());
-                Reconnaissance.comparaison(Reconnaissance.reconnaissance(panel.getStroke(), Forme.ROND.split(";")),
-                        Reconnaissance.reconnaissance(panel.getStroke(), Forme.CARRE.split(";")),
-                        Reconnaissance.reconnaissance(panel.getStroke(), Forme.TRAIT.split(";")),
-                        Reconnaissance.reconnaissance(panel.getStroke(), Forme.Z.split(";")));
+                    panel.getStroke().normalize();
+                    String result = Reconnaissance.comparaison(Reconnaissance.reconnaissance(panel.getStroke(), Forme.ROND.split(";")),
+                            Reconnaissance.reconnaissance(panel.getStroke(), Forme.CARRE.split(";")),
+                            Reconnaissance.reconnaissance(panel.getStroke(), Forme.TRAIT.split(";")),
+                            Reconnaissance.reconnaissance(panel.getStroke(), Forme.Z.split(";")));
+                    System.out.println(result);
+
+
+                    monIvy.sendMsg("Geste forme=" + result);
+                }
 
             }
 
diff --git a/src/Reconnaissance.java b/src/Reconnaissance.java
index 455b988..d48b1ba 100644
--- a/src/Reconnaissance.java
+++ b/src/Reconnaissance.java
@@ -31,20 +31,37 @@ public class Reconnaissance {
             result += (int) Math.sqrt((Math.pow(x1 - x3, 2) + Math.pow(y1 - y3, 2)));
             cpt++;
         }
+        System.out.println(result);
         return result;
     }
 
 
-    public static void comparaison(int rond, int carre, int trait, int z) {
-        if ((carre < rond) && (carre < trait) && (carre < z)) {
-            System.out.println("C'est un carre");
-        } else if ((rond < carre) && (rond < trait) && (rond < z)) {
-            System.out.println("c'est un rond");
-        } else if ((trait < carre) && (trait < rond) && (trait < z)) {
-            System.out.println("c'est un trait");
-        } else if ((z < carre) && (z < rond) && (z < trait)) {
-            System.out.println("c'est un z");
+    public static String comparaison(int rond, int carre, int trait, int z) {
+        String result = null;
+        if(!isCorrect(rond) && !isCorrect(carre) &&!isCorrect(trait) &&!isCorrect(z) )
+        {
+            result="ERROR";
         }
+        else if ((carre < rond) && (carre < trait) && (carre < z)) {
+            result="RECTANGLE";
+        } else if ((rond < carre) && (rond < trait) && (rond < z)) {
+            result="ROND";
+        } else if ((trait < carre) && (trait < rond) && (trait < z)) {
+            result="TRAIT";
+        } else if ((z < carre) && (z < rond) && (z < trait)) {
+            result="Z";
+        }
+        else{
+            result="ERROR";
+        }
+    return result;
+    }
 
+    public static boolean isCorrect(int forme){
+        boolean result = true;
+        if(forme > 1000){
+            result = false;
+        }
+        return result;
     }
 }
diff --git a/src/ivyTranslater.java b/src/ivyTranslater.java
index b39992e..4e24c48 100644
--- a/src/ivyTranslater.java
+++ b/src/ivyTranslater.java
@@ -11,36 +11,9 @@ class ivyTranslater implements IvyMessageListener {
     ivyTranslater() throws IvyException {
         // initialization, name and ready message
         bus = new Ivy("IvyTranslater", "Geste", null);
-        // classical subscription
-        bus.bindMsg("sra5 Parsed=(.*) Confidence", this);
-        // inner class subscription ( think awt )
-        bus.bindMsg("^Bye$", (client, args) -> {
-            // leaves the bus, and as it is the only thread, quits
-            bus.stop();
-        });
-        bus.start("127.255.255.255:2010"); // starts the bus on the default domain
+        bus.start("172.31.190.255:2010"); // starts the bus on the default domain
     }
 
-    // callback associated to the "Hello" messages"
-    void recevoire(Panel panel) throws IvyException {
-        panel.stroke = new Stroke();
-        bus.bindMsg("^coord=(.*)", (client, args) -> {
-            if (args[0] != null) {
-                panel.stroke = new Stroke();
-                String[] listeCoor = args[0].split(";");
-                String x;
-                String y;
-                for (String coor : listeCoor) {
-                    x = coor.split(",")[0].replace(".0", "");
-                    y = coor.split(",")[1].replace(".0", "");
-                    panel.getStroke().addPoint(Integer.parseInt(x), Integer.parseInt(y));
-                }
-                panel.repaint();
-
-
-            }
-        });
-    }
 
     void sendMsg(String msg) {
         try {