diff --git a/addons/hr_holidays/board_hr_holidays_view.xml b/addons/hr_holidays/board_hr_holidays_view.xml
index 75dfde29f85..f90607f3cc7 100644
--- a/addons/hr_holidays/board_hr_holidays_view.xml
+++ b/addons/hr_holidays/board_hr_holidays_view.xml
@@ -54,7 +54,7 @@
form
graph,tree
[('user_id','=',uid)]
- {'group_by_no_leaf':1}
+ {'group_by':['holiday_status_id'],'group_by_no_leaf':1}