diff --git a/addon-resizer/README.md b/addon-resizer/README.md
index 80ce8ffd2a..9ec13a8340 100644
--- a/addon-resizer/README.md
+++ b/addon-resizer/README.md
@@ -116,7 +116,7 @@ name of your addon, for example:
 ADDON_NAME=heapster
 ```
 
-Currently Addon Resizer is used to scale addons: `heapster`, `metrics-server`.
+Currently Addon Resizer is used to scale addons: `heapster`, `metrics-server`, `kube-state-metrics`.
 
 ### Overview