diff --git a/Duplicati/Server/webroot/greeno/scripts/app.js b/Duplicati/Server/webroot/greeno/scripts/app.js
index 3a3b0dbf6..9024c225d 100644
--- a/Duplicati/Server/webroot/greeno/scripts/app.js
+++ b/Duplicati/Server/webroot/greeno/scripts/app.js
@@ -1296,6 +1296,9 @@ $(document).ready(function() {
         if (top + menuheight > $(document).outerHeight())
             top -= menuheight;
 
+        if (top < 0)
+            top = 0;
+
         if (menu.is(':visible')) {
             menu.css({
                 position: 'absolute',
@@ -2231,4 +2234,4 @@ $(document).ready(function() {
         $('#export-encryption-password').attr('disabled', !($('#export-use-encryption').is(':checked') && $('#export-type-file').is(':checked')));
     });
 
-});
\ No newline at end of file
+});