diff --git a/searx/engines/xpath.py b/searx/engines/xpath.py
index 2d1763bf9..081417513 100644
--- a/searx/engines/xpath.py
+++ b/searx/engines/xpath.py
@@ -22,6 +22,7 @@ Paging:
 - :py:obj:`paging`
 - :py:obj:`page_size`
 - :py:obj:`first_page_num`
+- :py:obj:`send_page_num_on_first_page`
 
 Time Range: