diff --git a/src/main/index.js b/src/main/index.js
index d562d5c..7f6953b 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -236,7 +236,7 @@ const createWindow = () => {
       contextIsolation: true,
       nodeIntegration: false,
     },
-    frame: false,
+    frame: true,
     show: false,
   });
 
diff --git a/src/renderer/layouts/DefaultLayout.vue b/src/renderer/layouts/DefaultLayout.vue
index 0819bf2..4eb3c0d 100644
--- a/src/renderer/layouts/DefaultLayout.vue
+++ b/src/renderer/layouts/DefaultLayout.vue
@@ -1,42 +1,5 @@
 <template>
   <div class="flex flex-col h-screen w-screen overflow-hidden">
-    <!-- 自定义标题栏 -->
-    <nav class="flex items-center justify-between h-8 bg-white border-b border-gray-100 shrink-0 select-none z-50">
-      <!-- 左侧：缩放菜单按钮 -->
-      <div class="flex items-center px-4 no-drag">
-        <el-button link size="small" class="p-1! hover:bg-gray-100 rounded" @click="appStore.toggleSidebar">
-          <LucideIcon v-show="appStore.collapsed" name="panel-left-dashed" size="16" color="#000"></LucideIcon>
-          <LucideIcon v-show="!appStore.collapsed" name="panel-right-dashed" size="16" color="#000"></LucideIcon>
-        </el-button>
-        <span class="ml-4 text-sm font-medium pointer-events-none">{{ appStore.title }}</span>
-      </div>
-
-      <!-- 中间：拖拽区域 -->
-      <div class="flex-1 h-full"></div>
-
-      <!-- 右侧：窗口控制按钮 -->
-      <div class="flex items-center h-full no-drag">
-        <button
-          class="flex items-center justify-center w-10 h-full hover:bg-gray-100 transition-colors"
-          @click="handleMinimize"
-        >
-          <el-icon :size="14"><SemiSelect /></el-icon>
-        </button>
-        <button
-          class="flex items-center justify-center w-10 h-full hover:bg-gray-100 transition-colors"
-          @click="handleMaximize"
-        >
-          <el-icon :size="12"><CopyDocument /></el-icon>
-        </button>
-        <button
-          class="flex items-center justify-center w-10 h-full hover:bg-red-500 hover:text-white transition-colors"
-          @click="handleClose"
-        >
-          <el-icon :size="14"><Close /></el-icon>
-        </button>
-      </div>
-    </nav>
-
     <div class="flex flex-1 overflow-hidden">
       <!-- 侧边栏 -->
       <aside
@@ -121,18 +84,7 @@
 import { computed, ref } from 'vue';
 import { useRoute } from 'vue-router';
 import { useAppStore } from '@/stores/app';
-import {
-  House,
-  Monitor,
-  Expand,
-  Fold,
-  Edit,
-  ChatDotRound,
-  Search,
-  SemiSelect,
-  CopyDocument,
-  Close,
-} from '@element-plus/icons-vue';
+import { House, Monitor, Expand, Fold, Edit, ChatDotRound, Search } from '@element-plus/icons-vue';
 import LucideIcon from '../components/base/LucideIcon.vue';
 
 const route = useRoute();
@@ -141,16 +93,4 @@ const appStore = useAppStore();
 const showAppInfo = ref(false);
 
 const currentTitle = computed(() => route.meta?.title || appStore.title);
-
-const handleMinimize = () => {
-  window.electronAPI.send('window:minimize');
-};
-
-const handleMaximize = () => {
-  window.electronAPI.send('window:maximize');
-};
-
-const handleClose = () => {
-  window.electronAPI.send('window:close');
-};
 </script>
diff --git a/vite.renderer.config.mjs b/vite.renderer.config.mjs
index f9f1583..6171930 100644
--- a/vite.renderer.config.mjs
+++ b/vite.renderer.config.mjs
@@ -14,4 +14,10 @@ export default defineConfig({
       '@': resolve(__dirname, 'src/renderer'),
     },
   },
+  server: {
+    watch: {
+      usePolling: true,
+      interval: 1000,
+    },
+  },
 });