diff --git a/companion/src/firmwares/opentx/opentxinterface.cpp b/companion/src/firmwares/opentx/opentxinterface.cpp
index 7b716793a..b296de4b2 100644
--- a/companion/src/firmwares/opentx/opentxinterface.cpp
+++ b/companion/src/firmwares/opentx/opentxinterface.cpp
@@ -326,7 +326,8 @@ int OpenTxFirmware::getCapability(::Capability capability)
               IS_JUMPER_T15(board) || IS_JUMPER_T18(board) || IS_JUMPER_T20(board) || IS_JUMPER_TPRO(board) ||
               IS_RADIOMASTER_BOXER(board) || IS_RADIOMASTER_GX12(board) || IS_RADIOMASTER_MT12(board) ||
               IS_RADIOMASTER_POCKET(board) || IS_RADIOMASTER_TX12(board) || IS_RADIOMASTER_TX12_MK2(board) ||
-              IS_RADIOMASTER_TX16S(board) || IS_RADIOMASTER_ZORRO(board) || IS_RADIOMASTER_TX15(board) || IS_JUMPER_T15PRO(board));
+              IS_RADIOMASTER_TX16S(board) || IS_RADIOMASTER_ZORRO(board) || IS_RADIOMASTER_TX15(board) || IS_JUMPER_T15PRO(board) ||
+              IS_FLYSKY_PA01(board) || IS_FLYSKY_ST16(board));
     case HasSoftwareSerialPower:
       return IS_RADIOMASTER_TX16S(board);
     case HasIntModuleMulti: