diff --git a/Radio-operation.md b/Radio-operation.md
index 2558584..18acb02 100644
--- a/Radio-operation.md
+++ b/Radio-operation.md
@@ -25,7 +25,7 @@ Editing of memory- and scan-list is much easier on an PC with [`Chirp`](https://
 
 ## Common frequency/channel scanning features
 
-You can change the scan direction while scanning with UP/DOWN buttons.
+You can change the scan direction while scanning with `UP/DOWN` buttons.
 
 The scan can be stopped with the `EXIT` button, the search result will be ignored and frequency/channel will return to the one that was set before scan begun. Alternatively you can stop the scan with `PTT` or `MENU` button in which case the frequency/channel will be set to the last channel where transmission was found.