diff --git a/src/main/resources/templates/chatroom.html b/src/main/resources/templates/chatroom.html
index dcc88ed7c255fdef4feaaa3004669cda161bb627..f9edc1645e0acbf5e916429ed09aad9a29aad020 100644
--- a/src/main/resources/templates/chatroom.html
+++ b/src/main/resources/templates/chatroom.html
@@ -95,7 +95,7 @@ Date.prototype.format = function(fmt) {
     		$("#user").html(user);
     		
 	        if ('WebSocket' in window) {
-				websocket = new WebSocket("ws://localhost:8080/webSocket/"+user);
+				websocket = new WebSocket("ws://"+window.location.host+"/webSocket/"+user);
 			}
 			websocket.onmessage = function(event) {
 	       	 var data=JSON.parse(event.data);