diff --git a/radio/src/gui/colorlcd/model_setup.cpp b/radio/src/gui/colorlcd/model_setup.cpp
index 1d9c9e7bd..0f3edab98 100644
--- a/radio/src/gui/colorlcd/model_setup.cpp
+++ b/radio/src/gui/colorlcd/model_setup.cpp
@@ -850,9 +850,11 @@ class ModuleWindow : public FormGroup {
                          rfChoice->setFocus(SET_FOCUS_DEFAULT);
                        });
 #if defined(PCBNV14)
-        if (moduleIdx == INTERNAL_MODULE)
+        if (moduleIdx == INTERNAL_MODULE) {
+          g_model.moduleData[moduleIdx].subType = FLYSKY_SUBTYPE_AFHDS2A;
           rfChoice->setAvailableHandler(
               [](int v) { return v == FLYSKY_SUBTYPE_AFHDS2A; });
+        }
 #endif
 
         // TODO: