diff --git a/src/index.js b/src/index.js
index ea1f7cd..4958457 100644
--- a/src/index.js
+++ b/src/index.js
@@ -10,6 +10,9 @@ import theme from './theme';
 import RestreamerUI from './RestreamerUI';
 
 let address = window.location.protocol + '//' + window.location.host;
+if (window.location.pathname.endsWith('/ui/')) {
+	address += window.location.pathname.replace(/ui\/$/, '');
+}
 
 const urlParams = new URLSearchParams(window.location.search.substring(1));
 if (urlParams.has('address') === true) {