diff --git a/User-patches.md b/User-patches.md
index 5e44aac..7d56e4e 100644
--- a/User-patches.md
+++ b/User-patches.md
@@ -26,6 +26,7 @@ The following list will show available patches with their `name`; `download-link
 
 ## Device independent
 * `2-TOC-title-patch.lua`; https://gist.github.com/zwim/1edcd34ef8a59166f203d5ee8c08f7e3; adds a button in the table of contents to toggle between the book name and `Table of contents`; the selection is book specific, this was the origin of developing user-patches (thanks to @poire-z).
+* `2-overlap_arrow_32.lua`; https://github.com/koreader/koreader/files/9035314/2-overlap_arrow_32.lua.txt;  How can I modify arrow of page overlap function? #9181;
 
 ## Device specific