diff --git a/html/changelogs_ch/AutoChangeLog-pr-12581.yml b/html/changelogs_ch/AutoChangeLog-pr-12581.yml
deleted file mode 100644
index a99f65636a..0000000000
--- a/html/changelogs_ch/AutoChangeLog-pr-12581.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-author: "Diana"
-delete-after: True
-changes:
-  - bugfix: "SM now gives radiation off while idle/unpowered"
\ No newline at end of file
diff --git a/html/changelogs_ch/archive/2026-03.yml b/html/changelogs_ch/archive/2026-03.yml
index 74db2e795c..239b479a59 100644
--- a/html/changelogs_ch/archive/2026-03.yml
+++ b/html/changelogs_ch/archive/2026-03.yml
@@ -376,3 +376,6 @@
   - bugfix: Autolathe efficiency and speed upgrades corrected to virgo expected numbers
   - bugfix: Adds missing cable coils in autolathe.
   - rscadd: Fluorescent light bulbs and tubes are available in both types of lathes
+2026-03-24:
+  Diana:
+  - bugfix: SM now gives radiation off while idle/unpowered