diff --git a/.index b/.index
index f711f98..cf2d6fe 100644
--- a/.index
+++ b/.index
@@ -37,7 +37,7 @@ tagged_example.md
 20251227133834.md
 20251227141444.md
 
-20251227143940.todo.md
+
 20251227144032.todo.md
 20251227154219.md
 20251227154238.md
diff --git a/archive/.index b/archive/.index
index 197a7fb..57bab8d 100644
--- a/archive/.index
+++ b/archive/.index
@@ -2,3 +2,4 @@
 archive.todo.md
 20251230121730.todo.md
 20251231135839.todo.md
+20251227143940.todo.md
diff --git a/20251227143940.todo.md b/archive/20251227143940.todo.md
similarity index 100%
rename from 20251227143940.todo.md
rename to archive/20251227143940.todo.md