diff --git a/src/renderer/src/context/ThemeProvider.tsx b/src/renderer/src/context/ThemeProvider.tsx
index dc2529c6..e9242b3b 100644
--- a/src/renderer/src/context/ThemeProvider.tsx
+++ b/src/renderer/src/context/ThemeProvider.tsx
@@ -1,7 +1,6 @@
 import { isMac } from '@renderer/config/constant'
 import { useSettings } from '@renderer/hooks/useSettings'
 import { ThemeMode } from '@renderer/types'
-import { isMiniWindow } from '@renderer/utils'
 import React, { createContext, PropsWithChildren, useContext, useEffect, useState } from 'react'
 
 interface ThemeContextType {
@@ -40,9 +39,8 @@ export const ThemeProvider: React.FC<ThemeProviderProps> = ({ children, defaultT
 
   useEffect(() => {
     document.body.setAttribute('theme-mode', _theme)
-    if (!isMiniWindow()) {
-      window.api?.setTheme(_theme === ThemeMode.dark ? 'dark' : 'light')
-    }
+    // 移除迷你窗口的条件判断，让所有窗口都能设置主题
+    window.api?.setTheme(_theme === ThemeMode.dark ? 'dark' : 'light')
   }, [_theme])
 
   useEffect(() => {
diff --git a/src/renderer/src/windows/mini/App.tsx b/src/renderer/src/windows/mini/App.tsx
index 100c01a5..56075c4f 100644
--- a/src/renderer/src/windows/mini/App.tsx
+++ b/src/renderer/src/windows/mini/App.tsx
@@ -7,13 +7,12 @@ import { PersistGate } from 'redux-persist/integration/react'
 import AntdProvider from '../../context/AntdProvider'
 import { SyntaxHighlighterProvider } from '../../context/SyntaxHighlighterProvider'
 import { ThemeProvider } from '../../context/ThemeProvider'
-import { ThemeMode } from '../../types'
 import HomeWindow from './home/HomeWindow'
 
 function MiniWindow(): JSX.Element {
   return (
     <Provider store={store}>
-      <ThemeProvider defaultTheme={ThemeMode.auto}>
+      <ThemeProvider>
         <AntdProvider>
           <SyntaxHighlighterProvider>
             <PersistGate loading={null} persistor={persistor}>