diff --git a/README.md b/README.md
index 908e002..bd4dd72 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ There are 4 modes of presentation:
 
 <img src="images/perf_overlay_full.png" height="100"/>
 
-## 3. Power Control
+## 3. Power Control (use pre-release 0.3.x)
 
 This is a very simple application that requires [Rivatuner Statistics Server Download](https://www.rivatuner.org/)
 and provides an easily accessible controls.