diff --git a/releasenotes/notes/fix-event-engines-ha-cc78f341095cdabf.yaml b/releasenotes/notes/fix-event-engines-ha-cc78f341095cdabf.yaml
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+---
+fixes:
+  - |
+    [`bug 1715848 <https://bugs.launchpad.net/mistral/+bug/1715848>`_]
+    Fixed a bug that prevents event-engines to work correctly in HA.