diff --git a/packages/fineui/src/widget/multiselect/multiselect.combo.js b/packages/fineui/src/widget/multiselect/multiselect.combo.js
index 72d152bd5..7ee917352 100644
--- a/packages/fineui/src/widget/multiselect/multiselect.combo.js
+++ b/packages/fineui/src/widget/multiselect/multiselect.combo.js
@@ -47,7 +47,6 @@ export class MultiSelectCombo extends Single {
     static EVENT_SEARCHING = "EVENT_SEARCHING";
     static EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
     static EVENT_CONFIRM = "EVENT_CONFIRM";
-    static MultiSelectCombo = "MultiSelectCombo";
     static EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW";
 
     _defaultConfig() {