diff --git a/Software/PC_Application/LibreVNA-GUI/Device/LibreVNA/librevnadriver.cpp b/Software/PC_Application/LibreVNA-GUI/Device/LibreVNA/librevnadriver.cpp
index d2d5ed4..5031190 100644
--- a/Software/PC_Application/LibreVNA-GUI/Device/LibreVNA/librevnadriver.cpp
+++ b/Software/PC_Application/LibreVNA-GUI/Device/LibreVNA/librevnadriver.cpp
@@ -804,6 +804,7 @@ QString LibreVNADriver::getFirmwareMagicString()
 {
     switch(hardwareVersion) {
     case 0x01: return "VNA!";
+    case 0xFD: return "L2P1";
     case 0xFE: return "VNP2";
     case 0xFF: return "VNPT";
     default: return "XXXX";