diff --git a/src/js/main.js b/src/js/main.js
index ee479f5..c2f448e 100644
--- a/src/js/main.js
+++ b/src/js/main.js
@@ -47,7 +47,7 @@ $(function() {
 
   if (!roomId) return;
 
-  $('input.share-text').val("https://darkwire.io" + roomId);  
+  $('input.share-text').val(document.location.protocol + "//" + document.location.hostname + roomId);  
 
   $('input.share-text').click(function() {
     $(this).focus();