diff --git a/python-api-src/lib_unittype.cpp b/python-api-src/lib_unittype.cpp
index c3535b422a8dc554102a505ef9edc15f94ac98d5..66851b6d62a36bd3735a68878dcb8ec5a744dbaf 100644
--- a/python-api-src/lib_unittype.cpp
+++ b/python-api-src/lib_unittype.cpp
@@ -6,7 +6,7 @@ void define_unittype(py::module & m)
 {
     py::class_<UnitType>(m, "UnitType")
         .def(py::init<const sc2::UnitTypeID &, IDABot &>())
-        .def("is", &UnitType::is, "Check if UnitType is UnitTypeID")
+        .def("is_type_id", &UnitType::is, "Check if UnitType is UnitTypeID")
         .def(py::self == py::self)
         .def_property_readonly("name", &UnitType::getName)
         .def_property_readonly("race", &UnitType::getRace)