diff --git a/server/lib/WebSocket/Connection.php b/server/lib/WebSocket/Connection.php
index 767171e..25e4b15 100644
--- a/server/lib/WebSocket/Connection.php
+++ b/server/lib/WebSocket/Connection.php
@@ -216,7 +216,7 @@ private function handle($data)
 			$this->server->getApplication('status')->clientActivity($this->port);
 		}
 		
-		if(!isset($data['type']))
+		if(!isset($decodedData['type']))
 		{
 			$this->sendHttpResponse(401);
 			stream_socket_shutdown($this->socket, STREAM_SHUT_RDWR);