diff --git a/companion/src/firmwares/opentx/opentxeeprom.cpp b/companion/src/firmwares/opentx/opentxeeprom.cpp
index 48e4e22de..abcf53721 100644
--- a/companion/src/firmwares/opentx/opentxeeprom.cpp
+++ b/companion/src/firmwares/opentx/opentxeeprom.cpp
@@ -504,7 +504,8 @@ template <int N>
 class SourceField: public ConversionField< UnsignedField<N> > {
   public:
     SourceField(RawSource & source, BoardEnum board, unsigned int version, unsigned int variant, unsigned long flags=0):
-      ConversionField< UnsignedField<N> >(_source, SourcesConversionTable::getInstance(board, version, variant, flags), "Source", "This source cannot be exported on this board!"),
+      ConversionField< UnsignedField<N> >(_source, SourcesConversionTable::getInstance(board, version, variant, flags), 
+            "Source", "Source "+ source.toString(ModelData())+" cannot be exported on this board!"),
       source(source),
       _source(0)
     {