diff --git a/main.go b/main.go
index e91e3e5..238bff2 100644
--- a/main.go
+++ b/main.go
@@ -46,7 +46,7 @@ func HandleIndex(w http.ResponseWriter, r *http.Request) {
 				<script type="text/javascript">
 				window.goto = (event, fname, search) => {
 					const instance = document.getElementById('instance').value
-					fetch(`+"`http://localhost:13700/jumpto?instance=${instance}&file=${fname}&search=${search}&split=${event.shiftKey ? 'yes' : 'no'}`"+`)
+					fetch(`+"`${location.protocol}//${location.host}/jumpto?instance=${instance}&file=${fname}&search=${search}&split=${event.shiftKey ? 'yes' : 'no'}`"+`)
 				}
 				</script>
 			</head>