diff --git a/radio/src/targets/mega2560/board_mega2560.cpp b/radio/src/targets/mega2560/board_mega2560.cpp
index 4dd09ff69..fc95c3223 100644
--- a/radio/src/targets/mega2560/board_mega2560.cpp
+++ b/radio/src/targets/mega2560/board_mega2560.cpp
@@ -100,7 +100,7 @@ uint8_t pwrCheck()
 
 void pwrOff()
 {
-  PORTH = 0x1F;   // PortH-4 set to 0
+  PORTH = 0xEF;   // PortH-4 set to 0
 }
 
 FORCEINLINE uint8_t keyDown()