diff --git a/packages/fineui/src/widget/downlist/popup.downlist.js b/packages/fineui/src/widget/downlist/popup.downlist.js
index b598ea65d..c4171246c 100644
--- a/packages/fineui/src/widget/downlist/popup.downlist.js
+++ b/packages/fineui/src/widget/downlist/popup.downlist.js
@@ -1,5 +1,6 @@
 import { ButtonTree, Pane } from "@/base";
 import {
+    Selection,
     VerticalLayout,
     Layout,
     shortcut,