diff --git a/src/slic3r/GUI/GUI_ObjectManipulation.cpp b/src/slic3r/GUI/GUI_ObjectManipulation.cpp
index ba5cba935f..16e99b42cb 100644
--- a/src/slic3r/GUI/GUI_ObjectManipulation.cpp
+++ b/src/slic3r/GUI/GUI_ObjectManipulation.cpp
@@ -564,6 +564,7 @@ bool ObjectManipulation::IsShown()
 void ObjectManipulation::UpdateAndShow(const bool show)
 {
 	if (show) {
+        wxQueueEvent(wxGetApp().plater(), new SimpleEvent(EVT_REGENERATE_BED_THUMBNAILS));
         this->set_dirty();
 		this->update_if_dirty();
 	}