diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp
index e24ef50e7..678b361fe 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp
@@ -467,7 +467,7 @@ void WorldEditorScene::updatePickSelectionPoints(const QPointF &point)
 
 void WorldEditorScene::checkUndo()
 {
-	if (m_editedSelectedItems)
+	if (m_editedSelectedItems && (!isEnabledEditPoints()))
 	{
 		switch (m_mode)
 		{