diff --git a/cpu.md b/cpu.md
index ce59a15..01af669 100644
--- a/cpu.md
+++ b/cpu.md
@@ -1,4 +1,4 @@
-Shows the average CPU usage percent for a given amount of time.
+Shows in a textbox the average CPU usage percent for a given amount of time.
 
 	mycpuusage = lain.widgets.cpu()