diff --git a/html/StupidIAconnectFour.php b/html/StupidIAconnectFour.php
index f017083..43a9deb 100644
--- a/html/StupidIAconnectFour.php
+++ b/html/StupidIAconnectFour.php
@@ -5,11 +5,11 @@
 */
 
 $grid=json_decode($_POST['grid']);
-print_r($grid);
+
 $colAvailable=array();
 
 for($i=0;$i<7;$i++){
-  if($colAvailable[4][$i] == ""){
+  if($grid[5][$i] == ""){
     $colAvailable[]=$i;
   }
 }