diff --git a/weed/server/filer_ui/filer.html b/weed/server/filer_ui/filer.html
index 627f3ba77..be0eea8fd 100644
--- a/weed/server/filer_ui/filer.html
+++ b/weed/server/filer_ui/filer.html
@@ -315,7 +315,7 @@
         if (dirName == null || dirName == '') {
             return;
         }
-        var baseUrl = window.location.href;
+        var baseUrl = window.location.origin + window.location.pathname;
         if (!baseUrl.endsWith('/')) {
             baseUrl += '/';
         }
@@ -323,6 +323,7 @@
         if (!url.endsWith('/')) {
             url += '/';
         }
+        url += window.location.search;
         var xhr = new XMLHttpRequest();
         xhr.open('POST', url, false);
         xhr.setRequestHeader('Content-Type', '');