diff --git a/src/components/SimpleMenu/src/components/MenuItem.vue b/src/components/SimpleMenu/src/components/MenuItem.vue
index 3a99796c7..feb3d6a5b 100644
--- a/src/components/SimpleMenu/src/components/MenuItem.vue
+++ b/src/components/SimpleMenu/src/components/MenuItem.vue
@@ -83,7 +83,7 @@
       }
       watch(
         () => activeName.value,
-        (name: string) => {
+        (name: string | number) => {
           if (name === props.name) {
             const { list, uidList } = getParentList();
             active.value = true;