diff --git a/html/changelogs/AutoChangeLog-pr-66686.yml b/html/changelogs/AutoChangeLog-pr-66686.yml
new file mode 100644
index 00000000000..41028c95b36
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+++ b/html/changelogs/AutoChangeLog-pr-66686.yml
@@ -0,0 +1,4 @@
+author: "Melbert"
+delete-after: True
+changes:
+ - bugfix: "Medical coagulants work as they are expected to now, but the difference shouldn't be very noticeable, since their primarily function worked anyways"