diff --git a/geoguessr.js b/geoguessr.js
index c9d0564..fc6a0c3 100644
--- a/geoguessr.js
+++ b/geoguessr.js
@@ -16,7 +16,7 @@
             var dir = "image/";				// 画像格納ディレクトリ
             var inirot = {};					// カメラの初期の向き
             /*var connect = document.getElementById("connect");*/
-            var conn, PORT = 8888, server = location.hostname||"localhost"; 
+            var conn, PORT = 9999, server = location.hostname||"localhost"; 
             var conn;
 
             /*function initConn() {*/