diff --git a/admin/template/goto/icon/collapse.gif b/admin/template/goto/icon/collapse.gif
index 94615bfad..a5854d466 100644
Binary files a/admin/template/goto/icon/collapse.gif and b/admin/template/goto/icon/collapse.gif differ
diff --git a/admin/template/goto/icon/expand.gif b/admin/template/goto/icon/expand.gif
index b5ce6bc9a..44957d9a1 100644
Binary files a/admin/template/goto/icon/expand.gif and b/admin/template/goto/icon/expand.gif differ