diff --git a/radio/src/opentx.cpp b/radio/src/opentx.cpp
index 4a50bc1c5..ec716ea5f 100644
--- a/radio/src/opentx.cpp
+++ b/radio/src/opentx.cpp
@@ -449,6 +449,8 @@ void modelDefault(uint8_t id)
 
   applyDefaultTemplate();
 
+  memcpy(g_model.modelRegistrationID, g_eeGeneral.ownerRegistrationID, LEN_REGISTRATION_ID);
+
 #if defined(LUA) && defined(PCBTARANIS) //Horus uses menuModelWizard() for wizard
   if (isFileAvailable(WIZARD_PATH "/" WIZARD_NAME)) {
     f_chdir(WIZARD_PATH);