diff --git a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp
index 5ecae143..b1da0e8b 100644
--- a/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp
+++ b/bindings/Sofa/src/SofaPython3/Sofa/Core/Binding_Node.cpp
@@ -640,7 +640,7 @@ void moduleAddNode(py::module &m) {
         def_method(p, "addObject")
             .add_override(addObjectKwargs, sofapython3::doc::sofa::core::Node::addObjectKwargs)
             .add_override(addObject, sofapython3::doc::sofa::core::Node::addObject)
-            .add_override("def addObject[T]() -> T", addObjectGenericType, sofapython3::doc::sofa::core::Node::addObjectGenerictype);
+            .add_override("addObject[T]() -> T", addObjectGenericType, sofapython3::doc::sofa::core::Node::addObjectGenerictype);
 
         p.def("createObject", &createObject, sofapython3::doc::sofa::core::Node::createObject, py::keep_alive<0, 2>());
         p.def("hasObject", &hasObject, sofapython3::doc::sofa::core::Node::hasObject);