diff --git a/Button-functions.md b/Button-functions.md
index a008b0e..14fa08a 100644
--- a/Button-functions.md
+++ b/Button-functions.md
@@ -98,7 +98,7 @@ Buttons have functions assigned to them, these functions can be activated by eit
 Available functions:
 * NONE - no action
 * FLASH LIGHT - switch to the next flashlight function: ON / OFF
-* POWER - switch radio output power between [L1 / L2 / L3 / L4 / L5 / M / H]
+* POWER - switch radio output power between [LOW 1 / LOW 2 / LOW 3 / LOW 4 / LOW 5 / MID / HIGH]
 * MONITOR - switch monitor mode ON / OFF
 * SCAN - start channels/frequency scanning
 * VOX - turn voice activation function ON / OFF