diff --git a/editor/plugins/particles_2d_editor_plugin.cpp b/editor/plugins/particles_2d_editor_plugin.cpp
index 6fabdc93c60..0147ce2a4e3 100644
--- a/editor/plugins/particles_2d_editor_plugin.cpp
+++ b/editor/plugins/particles_2d_editor_plugin.cpp
@@ -96,9 +96,9 @@ void Particles2DEditorPlugin::_menu_callback(int p_idx) {
 			UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
 			ur->create_action(TTR("Convert to CPUParticles"));
 			ur->add_do_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", particles, cpu_particles, true, false);
-			ur->add_do_reference(particles);
+			ur->add_do_reference(cpu_particles);
 			ur->add_undo_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", cpu_particles, particles, false, false);
-			ur->add_undo_reference(this);
+			ur->add_undo_reference(particles);
 			ur->commit_action();
 
 		} break;
diff --git a/editor/plugins/particles_editor_plugin.cpp b/editor/plugins/particles_editor_plugin.cpp
index 3f4f66a26dc..ddcd332a1db 100644
--- a/editor/plugins/particles_editor_plugin.cpp
+++ b/editor/plugins/particles_editor_plugin.cpp
@@ -315,9 +315,9 @@ void ParticlesEditor::_menu_option(int p_option) {
 			UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
 			ur->create_action(TTR("Convert to CPUParticles"));
 			ur->add_do_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", node, cpu_particles, true, false);
-			ur->add_do_reference(node);
+			ur->add_do_reference(cpu_particles);
 			ur->add_undo_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", cpu_particles, node, false, false);
-			ur->add_undo_reference(this);
+			ur->add_undo_reference(node);
 			ur->commit_action();
 
 		} break;