diff --git a/src/accounting/admin.py b/src/accounting/admin.py
index 38b1410..3ca4ddb 100644
--- a/src/accounting/admin.py
+++ b/src/accounting/admin.py
@@ -50,7 +50,7 @@ class OrderAdmin(admin.ModelAdmin):
 
     actions = ("send_order",)
 
-    list_display = ("member", "description", "created", "is_paid", "total_with_vat")
+    list_display = ("member", "description", "created", "modified", "is_paid", "total_with_vat")
     search_fields = ("member__email", "membership__membership_type__name", "description")
     list_filter = ("is_paid", "membership__membership_type")