diff --git a/companion/src/firmwares/multiprotocols.cpp b/companion/src/firmwares/multiprotocols.cpp
index f370caeaf..c8c18e6e5 100644
--- a/companion/src/firmwares/multiprotocols.cpp
+++ b/companion/src/firmwares/multiprotocols.cpp
@@ -42,7 +42,7 @@ static const QStringList STR_SUBTYPE_HUBSAN    {"H107", "H301", "H501"};
 static const QStringList STR_SUBTYPE_FRSKY     {"D16", "D8", "D16 8ch", "V8", "D16 EU-LBT", "D16 EU-LBT 8ch", "D8 Cloned", "D16 Cloned"};
 static const QStringList STR_SUBTYPE_HISKY     {"Standard", "HK310"};
 static const QStringList STR_SUBTYPE_V2X2      {"Standard", "JXD506", "MR101"};
-static const QStringList STR_SUBTYPE_DSM       {"DSM2 22ms", "DSM2 11ms", "DSMX 22ms", "DSMX 11ms"};
+static const QStringList STR_SUBTYPE_DSM       {"DSM2 1F", "DSM2 2F", "DSMX 1F", "DSMX 2F"};
 static const QStringList STR_SUBTYPE_DEVO      {"8 Channel", "10 Channel", "12 Channel", "6 Channel", "7 Channel"};
 static const QStringList STR_SUBTYPE_YD717     {"Standard", "Skywalker", "Syma X4", "XINXUN", "NIHUI"};
 static const QStringList STR_SUBTYPE_KN        {"WLtoys", "FeiLun"};
diff --git a/radio/src/gui/gui_common.cpp b/radio/src/gui/gui_common.cpp
index 19b591f66..6cbc287d2 100644
--- a/radio/src/gui/gui_common.cpp
+++ b/radio/src/gui/gui_common.cpp
@@ -867,7 +867,7 @@ const char STR_SUBTYPE_HUBSAN[] =     "\004""H107""H301""H501";
 const char STR_SUBTYPE_FRSKY[] =      "\011""D16\0     ""D8\0      ""D16 8ch\0 ""V8\0      ""LBT(EU)\0 ""LBT 8ch\0 ""D8Cloned\0""D16Cloned";
 const char STR_SUBTYPE_HISKY[] =      "\005""Std\0 ""HK310";
 const char STR_SUBTYPE_V2X2[] =       "\006""Std\0  ""JXD506""MR101\0";
-const char STR_SUBTYPE_DSM[] =        "\006""2 22ms""2 11ms""X 22ms""X 11ms";
+const char STR_SUBTYPE_DSM[] =        "\004""2 1F""2 2F""X 1F""X 2F";
 const char STR_SUBTYPE_DEVO[] =       "\004""8ch\0""10ch""12ch""6ch\0""7ch\0";
 const char STR_SUBTYPE_YD717[] =      "\007""Std\0   ""SkyWlkr""Syma X4""XINXUN\0""NIHUI\0 ";
 const char STR_SUBTYPE_KN[] =         "\006""WLtoys""FeiLun";