diff --git a/index.php b/index.php
index cc274f2..dcb4fce 100755
--- a/index.php
+++ b/index.php
@@ -20,9 +20,9 @@ var_dump($res);
 	<script type="text/javascript">
 		var datalist= new Array(35, 25, 20, 12, 7, 1); 
 		var colist = new Array('blue', 'red', 'green', 'orange', 'gray', 'yellow');
-		var canvas = document.getElementById("canvas3"); 
+		var canvas = document.getElementById("roulette"); 
 		var rendu = canvas.getContext('2d');
-		pie(rendu, canvas.width, canvas.height, datalist);
+		draw_roulette(rendu, canvas.width, canvas.height, datalist);
 	</script>
 </body>
 </html>