diff --git a/html/changelogs/AutoChangeLog-pr-4021.yml b/html/changelogs/AutoChangeLog-pr-4021.yml
new file mode 100644
index 000000000000..f4d657bb4ef4
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-4021.yml
@@ -0,0 +1,4 @@
+author: "Morrow"
+delete-after: True
+changes:
+  - balance: "2.5 squad marines per 1 larva latejoin"
\ No newline at end of file