diff --git a/.changelog/18876.txt b/.changelog/18876.txt
new file mode 100644
index 000000000..fc181b487
--- /dev/null
+++ b/.changelog/18876.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+quota (Enterprise): Fixed a bug where a task's resource core count was not translated to CPU MHz and checked against its quota when performing a job plan
+```