diff --git a/Triangulation/Triangulation.ino b/Triangulation/Triangulation.ino
index a28e41a..328ab0e 100644
--- a/Triangulation/Triangulation.ino
+++ b/Triangulation/Triangulation.ino
@@ -49,12 +49,12 @@ int Frequence_0 = 5000; // frequence balise 0
 int Frequence_1 = 6000; // frequence balise 1
 int Frequence_2 = 4000; // frequence balise 2
 int Bande_P = 200;      // bande passante balises
-int X1 = 0;             // abcisse balise 0
-int X2 = 0;           // abcisse balise 1
-int X3 = 2400;           // abcisse balise 2
-int Y1 = 2400;             // ordonnee balise 0
-int Y2 = 0;             // ordonnee balise 1
-int Y3 = 0;            // ordonnee balise 2
+int X1 = -90;             // abcisse balise 0
+int X2 = -90;           // abcisse balise 1
+int X3 = 3090;           // abcisse balise 2
+int Y1 = 1950;             // ordonnee balise 0
+int Y2 = 50;             // ordonnee balise 1
+int Y3 = 1000;            // ordonnee balise 2
 int Xp1 = X1 - X2;
 int Yp1 = Y1 - Y2;
 int Xp3 = X3 - X2;