From aa5bd5145e825b6b828ef0e4781e75c10dcace71 Mon Sep 17 00:00:00 2001
From: Radek Czajka <rczajka@rczajka.pl>
Date: Wed, 5 Oct 2022 16:37:59 +0200
Subject: [PATCH 1/1] minor admin

---
 src/catalogue/admin.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/catalogue/admin.py b/src/catalogue/admin.py
index 4f30b2432..9d62c8145 100644
--- a/src/catalogue/admin.py
+++ b/src/catalogue/admin.py
@@ -40,6 +40,7 @@ class BookAdmin(admin.ModelAdmin):
             ('wiki_link', BlankFieldListFilter),
             ('parent', EmptyFieldListFilter),
             ]
+    date_hierarchy = 'created_at'
     search_fields = ('title',)
     ordering = ('title',)
 
-- 
2.20.1