diff --git a/public/default/config.js b/public/default/config.js
index 3b6e9858..7696cf78 100644
--- a/public/default/config.js
+++ b/public/default/config.js
@@ -11,8 +11,9 @@
  */
 (function () {
   // host = ip:port
-  const host = '192.168.8.100:33030';
-
+  // const host = '192.168.8.100:33030';
+  const host = `${window.location.hostname}:33030`;
+  
   // Service Address
   sessionStorage.setItem('baseUrl', `http://${host}`);
   // websocket Address