diff --git a/README b/README
index 19f422e..8e8803f 100644
--- a/README
+++ b/README
@@ -9,6 +9,7 @@ Features
 - Battery percentage/power/state
 - CPU usage
 - CPU frequency
+- CPU iowait
 - Custom shell commands
 - Date and time
 - Disk status (free storage, percentage, total storage and used storage)