diff --git a/components/vc-select/Selector/MultipleSelector.tsx b/components/vc-select/Selector/MultipleSelector.tsx
index bcd76d7d16..678781f5d3 100644
--- a/components/vc-select/Selector/MultipleSelector.tsx
+++ b/components/vc-select/Selector/MultipleSelector.tsx
@@ -151,7 +151,7 @@ const SelectSelector = defineComponent<SelectorProps>({
     ) {
       const onMouseDown = (e: MouseEvent) => {
         onPreventMouseDown(e);
-        props.onToggleOpen(!open);
+        props.onToggleOpen(!props.open);
       };
       let originData = option;
       // For TreeSelect