1 files changed, 1 insertions, 1 deletions
diff --git a/sources/pyside6/plugins/uitools/customwidget.cpp b/sources/pyside6/plugins/uitools/customwidget.cpp
index 976754feb..8142ed5fd 100644
--- a/sources/pyside6/plugins/uitools/customwidget.cpp
+++ b/sources/pyside6/plugins/uitools/customwidget.cpp
@@ -79,7 +79,7 @@ QWidget *PyCustomWidget::createWidget(QWidget *parent)
     }
 
     Shiboken::AutoDecRef pyArgs(PyTuple_New(1));
-    PyTuple_SET_ITEM(pyArgs.object(), 0, pyParent); // tuple will keep pyParent reference
+    PyTuple_SetItem(pyArgs.object(), 0, pyParent); // tuple will keep pyParent reference
 
     // Call python constructor
     auto *result = reinterpret_cast<SbkObject *>(PyObject_CallObject(m_pyObject, pyArgs));