fix typo (#37)
diff --git a/CHANGES.md b/CHANGES.md
index 2a24baa..3b535af 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -10,7 +10,7 @@
- Support visualization of heat map
- Support top N entities, `swctl metrics top 5 --name service_sla`
- Support thermodynamic metrics, `swctl metrics thermodynamic --name all_heatmap`
-- Support multiple linear metrics, `swctl --display=graph --debug metrics multiple-linear --name all_percentie`
+- Support multiple linear metrics, `swctl --display=graph --debug metrics multiple-linear --name all_percentile`
- Automatically make use of server timezone API when possible
### Chores