diff --git a/ground/openpilotgcs/src/plugins/uploader/devicewidget.cpp b/ground/openpilotgcs/src/plugins/uploader/devicewidget.cpp
index 0f3181405..38bf2aefc 100644
--- a/ground/openpilotgcs/src/plugins/uploader/devicewidget.cpp
+++ b/ground/openpilotgcs/src/plugins/uploader/devicewidget.cpp
@@ -378,7 +378,8 @@ void deviceWidget::uploadFirmware()
         // - Check whether board type matches firmware:
         int board = m_dfu->devices[deviceID].ID;
         int firmwareBoard = ((desc.at(12)&0xff)<<8) + (desc.at(13)&0xff);
-        if((board == 0x401 && firmwareBoard == 0x402)) {
+        if((board == 0x401 && firmwareBoard == 0x402) ||
+           (board == 0x901 && firmwareBoard == 0x902)) {
             // These firmwares are designed to be backwards compatible
         } else if (firmwareBoard != board) {
             status("Error: firmware does not match board", STATUSICON_FAIL);