diff --git a/html/changelogs/AutoChangeLog-pr-15121.yml b/html/changelogs/AutoChangeLog-pr-15121.yml
new file mode 100644
index 0000000000..0d39d55435
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-15121.yml
@@ -0,0 +1,4 @@
+author: "LetterN"
+delete-after: True
+changes: 
+  - bugfix: "readded cwc theme in the index.js once more"