diff --git a/radio/src/tests/conversions.cpp b/radio/src/tests/conversions.cpp
index b902e0a85..897d5cb59 100644
--- a/radio/src/tests/conversions.cpp
+++ b/radio/src/tests/conversions.cpp
@@ -103,8 +103,12 @@ TEST(Conversions, ConversionX9DPFrom23)
   EXPECT_ZSTREQ("Tes", g_model.gvars[0].name);
   EXPECT_ZSTREQ("Test", g_model.flightModeData[0].name);
 
+#if defined(INTERNAL_MODULE_PXX2)
   EXPECT_EQ(MODULE_TYPE_ISRM_PXX2, g_model.moduleData[INTERNAL_MODULE].type);
   EXPECT_EQ(MODULE_SUBTYPE_ISRM_PXX2_ACCST_D16, g_model.moduleData[INTERNAL_MODULE].subType);
+#else
+  EXPECT_EQ(MODULE_TYPE_NONE, g_model.moduleData[INTERNAL_MODULE].type);
+#endif
 
   EXPECT_EQ(MODULE_TYPE_R9M_PXX1, g_model.moduleData[EXTERNAL_MODULE].type);
   EXPECT_EQ(MODULE_SUBTYPE_R9M_FCC, g_model.moduleData[EXTERNAL_MODULE].subType);