diff --git a/html/testBotScripts/tictactoe.html b/html/testBotScripts/tictactoe.html
index e027061..57cabf3 100644
--- a/html/testBotScripts/tictactoe.html
+++ b/html/testBotScripts/tictactoe.html
@@ -43,7 +43,7 @@ pre{ font-style: normal;font-size: 16px; margin-left: 32px;font-family: Consolas
 </style>
 
 <script>
-var grid={'0-0':'','0-1':'','0-2':'','1-0':'','1-1':'','1-2':'','2-0':'','2-1':'','2-2':''};
+var grid={"0-0":"","0-1":"","0-2":"","1-0":"","1-1":"","1-2":"","2-0":"","2-1":"","2-2":""};
 var currentPlayer=0;
 
 function createElem(type,attributes){
@@ -170,7 +170,7 @@ function startGame(){
   var divLogs=createElem("div",{"id":"logs"});
   document.getElementById('fightResult').appendChild(divLogs); 
     
-  grid={'0-0':'','0-1':'','0-2':'','1-0':'','1-1':'','1-2':'','2-0':'','2-1':'','2-2':''};
+  grid={"0-0":"","0-1":"","0-2":"","1-0":"","1-1":"","1-2":"","2-0":"","2-1":"","2-2":""};
   
   play(1);
 }