diff --git a/src/layout/components/Sidebar/SidebarItem.vue b/src/layout/components/Sidebar/SidebarItem.vue
index e7a6086..4fa3693 100644
--- a/src/layout/components/Sidebar/SidebarItem.vue
+++ b/src/layout/components/Sidebar/SidebarItem.vue
@@ -21,7 +21,7 @@
         v-for="child in item.children"
         :key="child.path"
         :is-nest="true"
-        :item="child as RouteOption"
+        :item="child"
         :base-path="resolvePath(child.path)"
         class="nest-menu"
       />
@@ -34,15 +34,12 @@ import { isExternal } from '@/utils/validate'
 import AppLink from './Link.vue'
 import { getNormalPath } from '@/utils/ruoyi'
 import { RouteOption } from "vue-router";
-import { PropType } from "vue";
 import { propTypes } from "@/utils/propTypes";
+import { object } from 'vue-types';
 
 const props = defineProps({
     // route object
-    item: {
-        type: Object as PropType<RouteOption>,
-        required: true
-    },
+    item: object<RouteOption>().isRequired,
     isNest: propTypes.bool.def(false),
     basePath: propTypes.string.def('')
 })