diff --git a/src/arenas/Battleship/act.php b/src/arenas/Battleship/act.php
index 5418e38..af17a34 100644
--- a/src/arenas/Battleship/act.php
+++ b/src/arenas/Battleship/act.php
@@ -82,7 +82,7 @@ switch ($_POST['act']){
             
 	);
 	$anwserPlayer1=get_IA_Response($bot1['url'],$bot1ParamsToSend);
-	$boatsPlayer1 = json_decode($anwserPlayer1);
+	$boatsPlayer1 = json_decode( html_entity_decode($anwserPlayer1));
 	if(!$boatsPlayer1){
 	  echo $bot1['name']." a fait une réponse non conforme, il perd.".$anwserPlayer1;
 	  save_battle('Battleship',$bot1['name'],$bot2['name'],2);
diff --git a/src/arenas/Battleship/js.js b/src/arenas/Battleship/js.js
index 1d07041..693540f 100644
--- a/src/arenas/Battleship/js.js
+++ b/src/arenas/Battleship/js.js
@@ -62,6 +62,7 @@ function battleship(bot1,bot2,gridWidth,gridHeight,nbShip1,nbShip2,nbShip3,nbShi
   xhr.onreadystatechange  = function(){if(xhr.readyState  == 4){ 
       if(xhr.status  == 200) {
         //debug
+	alert(xhr.responseText);
 	document.getElementById('logs').innerHTML = xhr.responseText;				
       }
     }};