Fix Slice_Op constructor binding

python_binding/operator/pybind_Slice.cpp

@@ -23,10 +23,12 @@ void init_Slice(py::module& m) {
     py::class_<Slice_Op, std::shared_ptr<Slice_Op>, OperatorTensor>(m, "SliceOp", py::multiple_inheritance())
     .def(py::init<const std::vector<std::int64_t>&,
                   const std::vector<std::int64_t>&,
-                  const std::vector<std::int8_t>&>(),
+                  const std::vector<std::int8_t>&,
+                  const std::vector<std::int64_t>&>(),
                   py::arg("starts"),
                   py::arg("ends"),
-                  py::arg("axes"))
+                  py::arg("axes"),
+                  py::arg("steps"))
     .def_static("get_inputs_name", &Slice_Op::getInputsName)
     .def_static("get_outputs_name", &Slice_Op::getOutputsName);
     declare_registrable<Slice_Op>(m, "SliceOp");