diff --git a/flashing/flash_portapack_mayhem.bat b/flashing/flash_portapack_mayhem.bat
index e7a681997..a02e7e6df 100644
--- a/flashing/flash_portapack_mayhem.bat
+++ b/flashing/flash_portapack_mayhem.bat
@@ -12,4 +12,6 @@ pause
 echo.
 hackrf_update.exe portapack-h1_h2-mayhem.bin
 echo.
+echo If your device never boot after flashing, please refer to https://github.com/eried/portapack-mayhem/wiki/Won't-boot
+echo.
 pause