diff --git a/htdocs/install/mysql/data/llx_c_action_trigger.sql b/htdocs/install/mysql/data/llx_c_action_trigger.sql
index 258b56f1471..2df33b47184 100644
--- a/htdocs/install/mysql/data/llx_c_action_trigger.sql
+++ b/htdocs/install/mysql/data/llx_c_action_trigger.sql
@@ -9,6 +9,7 @@
 -- Copyright (C) 2013       Cedric Gross            <c.gross@kreiz-it.fr>
 -- Copyright (C) 2014       Raphaël Doursenaud      <rdoursenaud@gpcsolutions.fr>
 -- Copyright (C) 2015       Bahfir Abbes            <bafbes@gmail.com>
+-- Copyright (C) 2021-2022  Anthony Berton          <anthony.berton@bb2a.fr>
 --
 -- This program is free software; you can redistribute it and/or modify
 -- it under the terms of the GNU General Public License as published by
@@ -155,3 +156,11 @@ insert into llx_c_action_trigger (code,label,description,elementtype,rang) value
 insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('TASK_MODIFY','Task modified','Executed when a project task is modified','project',151);
 insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('TASK_DELETE','Task deleted','Executed when a project task is deleted','project',152);
 insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('ACTION_CREATE','Action added','Executed when an action is added to the agenda','agenda',700);
+
+-- oliday
+insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('HOLIDAY_CREATE','Holiday created','Executed when a holiday is created','holiday',800);
+insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('HOLIDAY_MODIFY','Holiday modified','Executed when a holiday is modified','holiday',801);
+insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('HOLIDAY_VALIDATE','Holiday validated','Executed when a holiday is validated','holiday',802);
+insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('HOLIDAY_APPROVE','Holiday aprouved','Executed when a holiday is aprouved','holiday',803);
+insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('HOLIDAY_CANCEL','Holiday canceled','Executed when a holiday is canceled','holiday',802);
+insert into llx_c_action_trigger (code,label,description,elementtype,rang) values ('HOLIDAY_DELETE','Holiday deleted','Executed when a holiday is deleted','holiday',804);