diff --git a/.changelog/9660.txt b/.changelog/9660.txt
new file mode 100644
index 000000000..2550dd4a1
--- /dev/null
+++ b/.changelog/9660.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+ui: Fixed a bug that would cause missing or duplicate service instance healthcheck listings.
+```