diff --git a/companion/src/firmwares/opentx/opentxinterface.cpp b/companion/src/firmwares/opentx/opentxinterface.cpp
index 2e0f49949..d8f3ad4a3 100644
--- a/companion/src/firmwares/opentx/opentxinterface.cpp
+++ b/companion/src/firmwares/opentx/opentxinterface.cpp
@@ -1461,7 +1461,7 @@ void registerOpenTxFirmwares()
   registerOpenTxFirmware(firmware);
   addOpenTxRfOptions(firmware, FLEX);
 
-  /* Radiomaster TX12 board */
+  /* Radiomaster TX12 Mark II board */
   firmware = new OpenTxFirmware(FIRMWAREID("tx12mk2"), QCoreApplication::translate("Firmware", "Radiomaster TX12 Mark II"), BOARD_RADIOMASTER_TX12_MK2);
   addOpenTxCommonOptions(firmware);
   firmware->addOption("noheli", Firmware::tr("Disable HELI menu and cyclic mix support"));