diff --git a/package.json b/package.json
index ca4e774..a9afa94 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
         "doc:serve": "pnpm run -C docs serve",
         "build": "pnpm run -C packages/build build && pnpm run -C packages/theme-chalk build && pnpm run -C packages/princess-ui build",
         "theme": "pnpm run -C packages/theme-chalk build",
-        "release": "cd packages/princess-ui & npm publish"
+        "release": "npm run build & cd packages/princess-ui & npm publish"
     },
     "keywords": [],
     "author": "",
diff --git a/packages/build/build.ts b/packages/build/build.ts
index 77b7378..29e2be9 100644
--- a/packages/build/build.ts
+++ b/packages/build/build.ts
@@ -46,10 +46,13 @@ rimraf(getOutput("lib"), async err => {
     // }
     // dts.bundle(dtsOptions)
     // console.log(chalk.red("生成完毕，开始清理残余"))
-    fs.moveSync(getOutput("lib/packages/components/components.d.ts"), getOutput("lib/components.d.ts"), { overwrite: true })
-    fs.moveSync(getOutput("lib/packages/hooks"), getOutput("lib/hooks"), { overwrite: true })
-    fs.moveSync(getOutput("lib/packages/all.d.ts"), getOutput("lib/index.d.ts"), { overwrite: true })
-    rimraf.sync(getOutput('lib/packages'))
+    fs.moveSync(getOutput("lib/components/components.d.ts"), getOutput("lib/components.d.ts"), { overwrite: true })
+    fs.moveSync(getOutput("lib/all.d.ts"), getOutput("lib/index.d.ts"), { overwrite: true })
+    rimraf.sync(getOutput('lib/components'))
+    // fs.moveSync(getOutput("lib/packages/components/components.d.ts"), getOutput("lib/components.d.ts"), { overwrite: true })
+    // fs.moveSync(getOutput("lib/packages/hooks"), getOutput("lib/hooks"), { overwrite: true })
+    // fs.moveSync(getOutput("lib/packages/all.d.ts"), getOutput("lib/index.d.ts"), { overwrite: true })
+    // rimraf.sync(getOutput('lib/packages'))
     // console.log(chalk.green("残余清理完毕"))
     console.log(chalk.green("d.ts生成完毕"))
     process.cwd = oldCwdFn
diff --git a/packages/components/tree/better-directory-sort.ts b/packages/components/tree/better-directory-sort.ts
index ecc64d3..d77b903 100644
--- a/packages/components/tree/better-directory-sort.ts
+++ b/packages/components/tree/better-directory-sort.ts
@@ -32,6 +32,7 @@ function createBetterDirectorySort(opts: Opts = {}): Comparator<Entity> {
     // directories should be placed before files
     if (a.isDirectory && !b.isDirectory) return -1;
     if (b.isDirectory && !a.isDirectory) return 1;
+    if (!a.name) return 1;
 
     // dotsfiles should be placed before non-dotfiles
     let aDot = a.name[0] === ".";
diff --git a/packages/components/tree/tree.vue b/packages/components/tree/tree.vue
index bf08773..0686e60 100644
--- a/packages/components/tree/tree.vue
+++ b/packages/components/tree/tree.vue
@@ -14,7 +14,7 @@
     </div>
 </template>
 <script lang="ts" setup>
-import { provide, ref, renderSlot, useSlots, getCurrentInstance } from "vue"
+import { provide, ref, renderSlot, useSlots, getCurrentInstance, watch } from "vue"
 import node from './node.vue'
 import type { INiuTreeData, INiuTreeKey } from './type'
 import { ENiuTreeStatus } from './type'
@@ -30,19 +30,7 @@ import {
 } from './util'
 
 import { betterDirectorySort } from "./better-directory-sort"
-import { computed } from "@vue/reactivity"
-
-const sortedList = computed(() => {
-    if (props.sort) {
-        return props.list.sort((a, b) => {
-            return betterDirectorySort(
-                { name: a.title, isDirectory: a.isFolder },
-                { name: b.title, isDirectory: b.isFolder },
-            );
-        });
-    }
-    return props.list
-})
+import { cloneDeep } from "lodash"
 
 const isDrag = ref(false)
 function onDragover2() {
@@ -102,6 +90,21 @@ provide("tree:data", {
     parentKey: ref<INiuTreeKey>()
 })
 
+const sortedList = ref([])
+watch(()=>props.list, ()=>{
+    if (props.sort) {
+        sortedList.value = props.list.sort((a, b) => {
+            return betterDirectorySort(
+                { name: a.title, isDirectory: a.isFolder },
+                { name: b.title, isDirectory: b.isFolder },
+            );
+        })
+    }else{
+        sortedList.value = props.list
+    }
+}, { deep: true, immediate: true })
+
+
 function onExpand(item: INiuTreeData) {
     emit("expand", item)
 }
diff --git a/packages/playground/src/dev/tree.vue b/packages/playground/src/dev/tree.vue
index b362434..b099120 100644
--- a/packages/playground/src/dev/tree.vue
+++ b/packages/playground/src/dev/tree.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { ref, useSlots } from "vue"
-import { convertTreeData, ENiuTreeStatus, INiuTreeData } from "@princess-ui/components/tree"
+import { convert, convertTreeData, ENiuTreeStatus, INiuTreeData } from "@princess-ui/components/tree"
 // import "@princess-ui/theme-chalk/dist/ps-tree.css"
 
 const list = ref(convertTreeData([
@@ -13,18 +13,18 @@ const list = ref(convertTreeData([
                 title: "5文件夹",
                 children: [
                     {
-        key: 2,
-        title: "ccc"
-    },
-    {
-        key: 3,
-        title: "bbb"
-    },
+                        key: 2,
+                        title: "ccc"
+                    },
+                    {
+                        key: 3,
+                        title: "bbb"
+                    },
                 ]
             },
         ]
     },
-     {
+    {
         key: 6,
         title: "basdbb"
     },
@@ -39,26 +39,48 @@ const list2 = ref(convertTreeData([
                 title: "5文件夹",
                 children: [
                     {
-        key: 2,
-        title: "ccc"
-    },
-    {
-        key: 3,
-        title: "bbb"
-    },
+                        key: 2,
+                        title: "ccc"
+                    },
+                    {
+                        key: 3,
+                        title: "bbb"
+                    },
                 ]
             },
         ]
     },
-     {
+    {
         key: 6,
         title: "basdbb"
     },
 ]))
+function add() {
+    list2.value?.push(
+        convert({
+            key: "2222222",
+            title: "",
+            isNew: true,
+            isEdit: true,
+        }),
+    )
+}
+function addF() {
+    list2.value?.push(
+        convert({
+            key: "3333333",
+            title: "",
+            isNew: true,
+            isEdit: true,
+            children: [],
+        }),
+    )
+}
 function onExpand(node: INiuTreeData) {
     console.log(node);
 
 }
+
 const dropFn = (status: ENiuTreeStatus, data: INiuTreeData<any>, list: INiuTreeData<any>[]): Promise<boolean> => {
     return new Promise((resolve) => {
         setTimeout(() => {
@@ -82,8 +104,10 @@ const dropFn = (status: ENiuTreeStatus, data: INiuTreeData<any>, list: INiuTreeD
             </template>
         </ps-tree>
     </Panel>
+    <button @click="add"> add file </button>
+    <button @click="addF"> add folder </button>
     <Panel name="Tree" desc="延迟2000ms执行操作">
-        <ps-tree sort @expand="onExpand" :dropFn="dropFn" :list="list2" auto-expand>
+        <ps-tree sort @expand="onExpand" :list="list2" auto-expand>
             <template #default="{ data, deep }">
                 <div :style="{
                     marginLeft: deep * 10 + 'px',
diff --git a/packages/princess-ui/package.json b/packages/princess-ui/package.json
index 5df68c9..1360bd7 100644
--- a/packages/princess-ui/package.json
+++ b/packages/princess-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "princess-ui",
-  "version": "0.0.8-beta.7",
+  "version": "0.0.8-beta.12",
   "description": "a vue3 ui, just for personal use",
   "scripts": {
       "build": "tsc ./PrincessResolver.ts --skipLibCheck --esModuleInterop"