diff --git a/source/blender/editors/physics/particle_object.c b/source/blender/editors/physics/particle_object.c
index 017cd63d9d5..f5c3fc17552 100644
--- a/source/blender/editors/physics/particle_object.c
+++ b/source/blender/editors/physics/particle_object.c
@@ -1203,6 +1203,9 @@ static bool copy_particle_systems_to_object(const bContext *C,
 #undef PSYS_FROM_FIRST
 #undef PSYS_FROM_NEXT
 
+  if (duplicate_settings) {
+    DEG_relations_tag_update(bmain);
+  }
   DEG_id_tag_update(&ob_to->id, ID_RECALC_GEOMETRY);
   WM_main_add_notifier(NC_OBJECT | ND_PARTICLE | NA_EDITED, ob_to);
   return true;