diff --git a/Source/UnrealEnginePython/Private/UEPyModule.cpp b/Source/UnrealEnginePython/Private/UEPyModule.cpp
index 07e778f22..e89ccc9f6 100644
--- a/Source/UnrealEnginePython/Private/UEPyModule.cpp
+++ b/Source/UnrealEnginePython/Private/UEPyModule.cpp
@@ -3195,7 +3195,7 @@ UFunction *unreal_engine_add_function(UClass *u_class, char *name, PyObject *py_
 				prop_struct->Struct = TBaseStructure<FTransform>::Get();
 				prop = prop_struct;
 			}
-#if ENGINE_MINOR_VERSION > 17
+#if ENGINE_MINOR_VERSION > 18
 			else if ((PyTypeObject *)value == &ue_PyFQuatType)
 			{
 				UStructProperty *prop_struct = NewObject<UStructProperty>(function, UTF8_TO_TCHAR(p_name), RF_Public);
@@ -3338,7 +3338,7 @@ UFunction *unreal_engine_add_function(UClass *u_class, char *name, PyObject *py_
 					prop_struct->Struct = TBaseStructure<FTransform>::Get();
 					prop = prop_struct;
 				}
-#if ENGINE_MINOR_VERSION > 17
+#if ENGINE_MINOR_VERSION > 18
 				else if ((PyTypeObject *)py_return_value == &ue_PyFQuatType)
 				{
 					UStructProperty *prop_struct = NewObject<UStructProperty>(function, UTF8_TO_TCHAR(p_name), RF_Public);