diff --git a/html/.StupidIABattleship.php.kate-swp b/html/.StupidIABattleship.php.kate-swp
new file mode 100644
index 0000000..5733c16
Binary files /dev/null and b/html/.StupidIABattleship.php.kate-swp differ
diff --git a/html/StupidIABattleship.php b/html/StupidIABattleship.php
index 32afcdd..9787ff5 100644
--- a/html/StupidIABattleship.php
+++ b/html/StupidIABattleship.php
@@ -1,9 +1,27 @@
 <?php
 switch($_POST['act']){
     case "init":
-
-    
-    
+	$wantedVars=array(
+            'match_id'  => false, //false-> string ; true -> integer
+            'opponent'  => false,
+            'width'     => true,
+            'height'    => true,
+            'ship1'     => true,
+            'ship2'     => true,
+            'ship3'     => true,
+            'ship4'     => true,
+            'ship5'     => true,
+            'ship6'     => true
+	);
+        foreach($wantedVars as $key => $shouldBeInteger){
+            if(($shouldBeInteger) && (!is_numeric($_POST[$key]))){
+                echo "var is not numeric"; die;
+            }
+            $$key=$_POST[$key];
+        }
+        
+        
+        
         break;
     default: 
         break;
diff --git a/src/arenas/Battleship/doc-fr.html b/src/arenas/Battleship/doc-fr.html
index 2521fa5..5933375 100644
--- a/src/arenas/Battleship/doc-fr.html
+++ b/src/arenas/Battleship/doc-fr.html
@@ -37,4 +37,7 @@
 <h4>...</h4>
 <p>...</p>
 <h4>"ship6"</h4>
-<p>integer,  compris entre 0 et 10, bornes incluses, Vous indique le nombre de bateaux de longeur 6 cases à placer.</p>
\ No newline at end of file
+<p>integer,  compris entre 0 et 10, bornes incluses, Vous indique le nombre de bateaux de longeur 6 cases à placer.</p>
+<h3>Ce que doit retourner votre bot</h3>
+Il doit retourner la position des navires.
+