diff --git a/html/changelogs/AutoChangeLog-pr-20724.yml b/html/changelogs/AutoChangeLog-pr-20724.yml
new file mode 100644
index 00000000000..ae6a0eda239
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+++ b/html/changelogs/AutoChangeLog-pr-20724.yml
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+author: "SkyratBot"
+delete-after: True
+changes:
+  - bugfix: "balloon alert adding timer on deleted mod core after construction causing runtime."
\ No newline at end of file