diff --git a/atcheck-websocket/server.js b/atcheck-websocket/server.js
index 0aa9994..6c97a1d 100644
--- a/atcheck-websocket/server.js
+++ b/atcheck-websocket/server.js
@@ -27,7 +27,7 @@ var server = http.createServer(function (request, response) {
         });
         try {
             request.on('end', function () {
-                var body = body.split("&");
+                body = body.split("&");
                 var send_array = {
                     "type": "data",
                     "id": body[1],