diff --git a/tailwind.config.js b/tailwind.config.js
index 2d126876..01ab7193 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -1,12 +1,12 @@
 /** @type {import('tailwindcss').Config} */
 
 module.exports = {
-  // 扫描所有使用 HeroUI 和 Tailwind 的文件
+  // 只扫描项目源码，不扫描 node_modules
+  // HeroUI v3 的样式通过 @import "@heroui/styles" 加载，无需扫描
   content: [
-    "./src/views/AgentChat/**/*.{js,jsx,ts,tsx}",
+    "./src/views/AgentChat/index.js",
+    "./src/views/AgentChat/components/**/*.{js,jsx}",
     "./src/providers/AppProviders.js",
-    "./node_modules/@heroui/react/dist/**/*.{js,jsx,ts,tsx}",
-    "./node_modules/@heroui/styles/dist/**/*.{js,jsx,ts,tsx}",
   ],
 
   darkMode: "class",