diff --git a/html/changelogs/AutoChangeLog-pr-9123.yml b/html/changelogs/AutoChangeLog-pr-9123.yml
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index 00000000000..21a12233868
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+author: "Aphast"
+delete-after: True
+changes: 
+  - bugfix: "Added a locked door inside of a dangerous research facility, to prevent an unnecessary casualty."