diff --git a/src/App/PropertyPythonObject.cpp b/src/App/PropertyPythonObject.cpp
index c519dfb6a4..e71d061f7c 100644
--- a/src/App/PropertyPythonObject.cpp
+++ b/src/App/PropertyPythonObject.cpp
@@ -87,6 +87,7 @@ std::string PropertyPythonObject::toString() const
             throw Py::Exception();
         Py::Callable method(pickle.getAttr(std::string("dumps")));
         Py::Object dump;
+#if PY_VERSION_HEX < 0x03b0000
         if (this->object.hasAttr("__getstate__")) {
             Py::Tuple args;
             Py::Callable state(this->object.getAttr("__getstate__"));
@@ -98,6 +99,9 @@ std::string PropertyPythonObject::toString() const
         else {
             dump = this->object;
         }
+#else
+        dump = this->object;
+#endif
 
         Py::Tuple args(1);
         args.setItem(0, dump);