diff --git a/src/main/index.ts b/src/main/index.ts
index 73bb5c2..059fdf0 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -1,231 +1,269 @@
-import { app, BrowserWindow, ipcMain, dialog, shell } from 'electron'
-import path from 'path'
-import { Provider } from '../shared/types'
-import { 
-  switchProvider, 
-  getClaudeCodeConfig, 
-  saveProviderConfig, 
+import { app, BrowserWindow, ipcMain, dialog, shell } from "electron";
+import path from "path";
+import fs from "fs/promises";
+import { Provider } from "../shared/types";
+import {
+  switchProvider,
+  getClaudeCodeConfig,
+  saveProviderConfig,
   deleteProviderConfig,
   sanitizeProviderName,
-  importCurrentConfig 
-} from './services'
-import { store } from './store'
+  importCurrentConfig,
+  getProviderConfigPath,
+  fileExists,
+} from "./services";
+import { store } from "./store";
 
-let mainWindow: BrowserWindow | null = null
+let mainWindow: BrowserWindow | null = null;
 
 function createWindow() {
   mainWindow = new BrowserWindow({
     width: 800,
     height: 600,
     webPreferences: {
-      preload: path.join(__dirname, '../main/preload.js'),
+      preload: path.join(__dirname, "../main/preload.js"),
       contextIsolation: true,
-      nodeIntegration: false
+      nodeIntegration: false,
     },
-    titleBarStyle: 'hiddenInset',
-    autoHideMenuBar: true
-  })
+    titleBarStyle: "hiddenInset",
+    autoHideMenuBar: true,
+  });
 
   if (app.isPackaged) {
-    mainWindow.loadFile(path.join(__dirname, '../renderer/index.html'))
+    mainWindow.loadFile(path.join(__dirname, "../renderer/index.html"));
   } else {
-    mainWindow.loadURL('http://localhost:3000')
-    mainWindow.webContents.openDevTools()
+    mainWindow.loadURL("http://localhost:3000");
+    mainWindow.webContents.openDevTools();
   }
 
-  mainWindow.on('closed', () => {
-    mainWindow = null
-  })
+  mainWindow.on("closed", () => {
+    mainWindow = null;
+  });
 }
 
 app.whenReady().then(() => {
-  createWindow()
+  createWindow();
 
-  app.on('activate', () => {
+  app.on("activate", () => {
     if (BrowserWindow.getAllWindows().length === 0) {
-      createWindow()
+      createWindow();
     }
-  })
-})
+  });
+});
 
-app.on('window-all-closed', () => {
-  if (process.platform !== 'darwin') {
-    app.quit()
+app.on("window-all-closed", () => {
+  if (process.platform !== "darwin") {
+    app.quit();
   }
-})
+});
 
 // IPC handlers
-ipcMain.handle('getProviders', () => {
-  return store.get('providers', {} as Record<string, Provider>)
-})
+ipcMain.handle("getProviders", () => {
+  return store.get("providers", {} as Record<string, Provider>);
+});
 
-ipcMain.handle('getCurrentProvider', () => {
-  return store.get('current', '')
-})
+ipcMain.handle("getCurrentProvider", () => {
+  return store.get("current", "");
+});
 
-ipcMain.handle('addProvider', async (_, provider: Provider) => {
+ipcMain.handle("addProvider", async (_, provider: Provider) => {
   try {
     // 1. 保存供应商配置到独立文件
-    const saveSuccess = await saveProviderConfig(provider)
+    const saveSuccess = await saveProviderConfig(provider);
     if (!saveSuccess) {
-      return false
+      return false;
     }
-    
+
     // 2. 更新应用配置
-    const providers = store.get('providers', {} as Record<string, Provider>)
+    const providers = store.get("providers", {} as Record<string, Provider>);
     providers[provider.id] = {
       ...provider,
       createdAt: Date.now(),
-      updatedAt: Date.now()
-    }
-    await store.set('providers', providers)
-    
-    return true
-  } catch (error) {
-    console.error('添加供应商失败:', error)
-    return false
-  }
-})
+      updatedAt: Date.now(),
+    };
+    await store.set("providers", providers);
 
-ipcMain.handle('deleteProvider', async (_, id: string) => {
+    return true;
+  } catch (error) {
+    console.error("添加供应商失败:", error);
+    return false;
+  }
+});
+
+ipcMain.handle("deleteProvider", async (_, id: string) => {
   try {
+    const providers = store.get("providers", {} as Record<string, Provider>);
+    const provider = providers[id];
+
     // 1. 删除供应商配置文件
-    const deleteSuccess = await deleteProviderConfig(id)
+    const deleteSuccess = await deleteProviderConfig(id, provider?.name);
     if (!deleteSuccess) {
-      console.error('删除供应商配置文件失败')
+      console.error("删除供应商配置文件失败");
       // 仍然继续删除应用配置，避免配置不同步
     }
-    
-    // 2. 更新应用配置
-    const providers = store.get('providers', {} as Record<string, Provider>)
-    delete providers[id]
-    await store.set('providers', providers)
-    
-    // 3. 如果删除的是当前供应商，清空当前选择
-    const currentProviderId = store.get('current', '')
-    if (currentProviderId === id) {
-      await store.set('current', '')
-    }
-    
-    return true
-  } catch (error) {
-    console.error('删除供应商失败:', error)
-    return false
-  }
-})
 
-ipcMain.handle('updateProvider', async (_, provider: Provider) => {
-  try {
-    const providers = store.get('providers', {} as Record<string, Provider>)
-    const currentProviderId = store.get('current', '')
-    
-    // 1. 保存更新后的配置到文件
-    const saveSuccess = await saveProviderConfig({
-      ...provider,
-      updatedAt: Date.now()
-    })
-    if (!saveSuccess) {
-      return false
-    }
-    
     // 2. 更新应用配置
-    providers[provider.id] = {
-      ...provider,
-      updatedAt: Date.now()
+    delete providers[id];
+    await store.set("providers", providers);
+
+    // 3. 如果删除的是当前供应商，清空当前选择
+    const currentProviderId = store.get("current", "");
+    if (currentProviderId === id) {
+      await store.set("current", "");
     }
-    await store.set('providers', providers)
-    
-    // 3. 如果编辑的是当前激活的供应商，需要重新切换以应用更改
-    if (provider.id === currentProviderId) {
-      const switchSuccess = await switchProvider(provider, currentProviderId)
-      if (!switchSuccess) {
-        console.error('更新当前供应商的Claude Code配置失败')
-        return false
+
+    return true;
+  } catch (error) {
+    console.error("删除供应商失败:", error);
+    return false;
+  }
+});
+
+ipcMain.handle("updateProvider", async (_, provider: Provider) => {
+  try {
+    const providers = store.get("providers", {} as Record<string, Provider>);
+    const currentProviderId = store.get("current", "");
+    const oldProvider = providers[provider.id];
+
+    // 1. 如果名字发生变化，需要重命名配置文件
+    if (oldProvider && oldProvider.name !== provider.name) {
+      const oldConfigPath = getProviderConfigPath(
+        provider.id,
+        oldProvider.name
+      );
+      const newConfigPath = getProviderConfigPath(provider.id, provider.name);
+
+      // 如果旧配置文件存在且路径不同，需要重命名
+      if (
+        (await fileExists(oldConfigPath)) &&
+        oldConfigPath !== newConfigPath
+      ) {
+        // 如果新路径已存在文件，先删除避免冲突
+        if (await fileExists(newConfigPath)) {
+          await fs.unlink(newConfigPath);
+        }
+        await fs.rename(oldConfigPath, newConfigPath);
+        console.log(
+          `已重命名配置文件: ${oldProvider.name} -> ${provider.name}`
+        );
       }
     }
-    
-    return true
-  } catch (error) {
-    console.error('更新供应商失败:', error)
-    return false
-  }
-})
 
-ipcMain.handle('switchProvider', async (_, providerId: string) => {
+    // 2. 保存更新后的配置到文件
+    const saveSuccess = await saveProviderConfig({
+      ...provider,
+      updatedAt: Date.now(),
+    });
+    if (!saveSuccess) {
+      return false;
+    }
+
+    // 3. 更新应用配置
+    providers[provider.id] = {
+      ...provider,
+      updatedAt: Date.now(),
+    };
+    await store.set("providers", providers);
+
+    // 4. 如果编辑的是当前激活的供应商，需要重新切换以应用更改
+    if (provider.id === currentProviderId) {
+      const switchSuccess = await switchProvider(
+        provider,
+        currentProviderId,
+        providers
+      );
+      if (!switchSuccess) {
+        console.error("更新当前供应商的Claude Code配置失败");
+        return false;
+      }
+    }
+
+    return true;
+  } catch (error) {
+    console.error("更新供应商失败:", error);
+    return false;
+  }
+});
+
+ipcMain.handle("switchProvider", async (_, providerId: string) => {
   try {
-    const providers = store.get('providers', {} as Record<string, Provider>)
-    const provider = providers[providerId]
-    const currentProviderId = store.get('current', '')
-    
+    const providers = store.get("providers", {} as Record<string, Provider>);
+    const provider = providers[providerId];
+    const currentProviderId = store.get("current", "");
+
     if (!provider) {
-      console.error(`供应商不存在: ${providerId}`)
-      return false
+      console.error(`供应商不存在: ${providerId}`);
+      return false;
     }
-    
-    // 执行切换
-    const success = await switchProvider(provider, currentProviderId)
-    if (success) {
-      await store.set('current', providerId)
-      console.log(`成功切换到供应商: ${provider.name}`)
-    }
-    
-    return success
-  } catch (error) {
-    console.error('切换供应商失败:', error)
-    return false
-  }
-})
 
-ipcMain.handle('importCurrentConfig', async (_, name: string) => {
+    // 执行切换
+    const success = await switchProvider(
+      provider,
+      currentProviderId,
+      providers
+    );
+    if (success) {
+      await store.set("current", providerId);
+      console.log(`成功切换到供应商: ${provider.name}`);
+    }
+
+    return success;
+  } catch (error) {
+    console.error("切换供应商失败:", error);
+    return false;
+  }
+});
+
+ipcMain.handle("importCurrentConfig", async (_, name: string) => {
   try {
-    const result = await importCurrentConfig(name)
-    
+    const result = await importCurrentConfig(name);
+
     if (result.success && result.provider) {
       // 将导入的供应商添加到store中
-      const providers = store.get('providers', {} as Record<string, Provider>)
-      providers[result.provider.id] = result.provider
-      await store.set('providers', providers)
-      
-      return { success: true, providerId: result.provider.id }
+      const providers = store.get("providers", {} as Record<string, Provider>);
+      providers[result.provider.id] = result.provider;
+      await store.set("providers", providers);
+
+      return { success: true, providerId: result.provider.id };
     }
-    
-    return result
+
+    return result;
   } catch (error: any) {
-    console.error('导入配置失败:', error)
-    return { success: false }
+    console.error("导入配置失败:", error);
+    return { success: false };
   }
-})
+});
 
-ipcMain.handle('getClaudeCodeConfigPath', () => {
-  return getClaudeCodeConfig().path
-})
+ipcMain.handle("getClaudeCodeConfigPath", () => {
+  return getClaudeCodeConfig().path;
+});
+
+ipcMain.handle("selectConfigFile", async () => {
+  if (!mainWindow) return null;
 
-ipcMain.handle('selectConfigFile', async () => {
-  if (!mainWindow) return null
-  
   const result = await dialog.showOpenDialog(mainWindow, {
-    properties: ['openFile'],
-    title: '选择 Claude Code 配置文件',
+    properties: ["openFile"],
+    title: "选择 Claude Code 配置文件",
     filters: [
-      { name: 'JSON 文件', extensions: ['json'] },
-      { name: '所有文件', extensions: ['*'] }
+      { name: "JSON 文件", extensions: ["json"] },
+      { name: "所有文件", extensions: ["*"] },
     ],
-    defaultPath: 'settings.json'
-  })
-  
-  if (result.canceled || result.filePaths.length === 0) {
-    return null
-  }
-  
-  return result.filePaths[0]
-})
+    defaultPath: "settings.json",
+  });
 
-ipcMain.handle('openExternal', async (_, url: string) => {
-  try {
-    await shell.openExternal(url)
-    return true
-  } catch (error) {
-    console.error('打开外部链接失败:', error)
-    return false
+  if (result.canceled || result.filePaths.length === 0) {
+    return null;
   }
-})
\ No newline at end of file
+
+  return result.filePaths[0];
+});
+
+ipcMain.handle("openExternal", async (_, url: string) => {
+  try {
+    await shell.openExternal(url);
+    return true;
+  } catch (error) {
+    console.error("打开外部链接失败:", error);
+    return false;
+  }
+});
diff --git a/src/main/services.ts b/src/main/services.ts
index ae8b628..1ec23f4 100644
--- a/src/main/services.ts
+++ b/src/main/services.ts
@@ -1,29 +1,37 @@
-import fs from 'fs/promises'
-import path from 'path'
-import os from 'os'
-import { Provider } from '../shared/types'
+import fs from "fs/promises";
+import path from "path";
+import os from "os";
+import { Provider } from "../shared/types";
 
 /**
  * 清理供应商名称，确保文件名安全
  */
 export function sanitizeProviderName(name: string): string {
-  return name.replace(/[<>:"/\\|?*]/g, '-').toLowerCase()
+  return name.replace(/[<>:"/\\|?*]/g, "-").toLowerCase();
 }
 
 export function getClaudeCodeConfig() {
   // Claude Code 配置文件路径
-  const configDir = path.join(os.homedir(), '.claude')
-  const configPath = path.join(configDir, 'settings.json')
+  const configDir = path.join(os.homedir(), ".claude");
+  const configPath = path.join(configDir, "settings.json");
 
-  return { path: configPath, dir: configDir }
+  return { path: configPath, dir: configDir };
 }
 
 /**
- * 获取供应商配置文件路径
+ * 获取供应商配置文件路径（基于供应商名称）
  */
-export function getProviderConfigPath(providerId: string): string {
-  const { dir } = getClaudeCodeConfig()
-  return path.join(dir, `settings-${sanitizeProviderName(providerId)}.json`)
+export function getProviderConfigPath(
+  providerId: string,
+  providerName?: string
+): string {
+  const { dir } = getClaudeCodeConfig();
+
+  // 如果提供了名称，使用名称；否则使用ID（向后兼容）
+  const baseName = providerName
+    ? sanitizeProviderName(providerName)
+    : sanitizeProviderName(providerId);
+  return path.join(dir, `settings-${baseName}.json`);
 }
 
 /**
@@ -31,23 +39,26 @@ export function getProviderConfigPath(providerId: string): string {
  */
 export async function saveProviderConfig(provider: Provider): Promise<boolean> {
   try {
-    const { dir } = getClaudeCodeConfig()
-    const providerConfigPath = getProviderConfigPath(provider.id)
-    
+    const { dir } = getClaudeCodeConfig();
+    const providerConfigPath = getProviderConfigPath(
+      provider.id,
+      provider.name
+    );
+
     // 确保目录存在
-    await fs.mkdir(dir, { recursive: true })
-    
+    await fs.mkdir(dir, { recursive: true });
+
     // 保存配置到供应商专用文件
     await fs.writeFile(
       providerConfigPath,
       JSON.stringify(provider.settingsConfig, null, 2),
-      'utf-8'
-    )
-    
-    return true
+      "utf-8"
+    );
+
+    return true;
   } catch (error) {
-    console.error('保存供应商配置失败:', error)
-    return false
+    console.error("保存供应商配置失败:", error);
+    return false;
   }
 }
 
@@ -56,119 +67,137 @@ export async function saveProviderConfig(provider: Provider): Promise<boolean> {
  */
 export async function fileExists(filePath: string): Promise<boolean> {
   try {
-    await fs.access(filePath)
-    return true
+    await fs.access(filePath);
+    return true;
   } catch {
-    return false
+    return false;
   }
 }
 
 /**
  * 切换供应商配置（基于文件重命名）
  */
-export async function switchProvider(provider: Provider, currentProviderId?: string): Promise<boolean> {
+export async function switchProvider(
+  provider: Provider,
+  currentProviderId?: string,
+  providers?: Record<string, Provider>
+): Promise<boolean> {
   try {
-    const { path: settingsPath, dir: configDir } = getClaudeCodeConfig()
-    const newSettingsPath = getProviderConfigPath(provider.id)
-    
+    const { path: settingsPath, dir: configDir } = getClaudeCodeConfig();
+    const newSettingsPath = getProviderConfigPath(provider.id, provider.name);
+
     // 确保目录存在
-    await fs.mkdir(configDir, { recursive: true })
-    
+    await fs.mkdir(configDir, { recursive: true });
+
     // 检查目标配置文件是否存在
     if (!(await fileExists(newSettingsPath))) {
-      console.error(`供应商配置文件不存在: ${newSettingsPath}`)
-      return false
+      console.error(`供应商配置文件不存在: ${newSettingsPath}`);
+      return false;
     }
-    
+
     // 1. 如果当前存在settings.json，先备份到当前供应商的配置文件
     if (await fileExists(settingsPath)) {
-      if (currentProviderId) {
-        const currentProviderPath = getProviderConfigPath(currentProviderId)
-        await fs.rename(settingsPath, currentProviderPath)
+      if (currentProviderId && providers && providers[currentProviderId]) {
+        const currentProvider = providers[currentProviderId];
+        const currentProviderPath = getProviderConfigPath(
+          currentProviderId,
+          currentProvider.name
+        );
+        await fs.rename(settingsPath, currentProviderPath);
       } else {
         // 如果没有当前供应商ID，创建临时备份
-        const backupPath = path.join(configDir, `settings-backup-${Date.now()}.json`)
-        await fs.rename(settingsPath, backupPath)
-        console.log(`已备份当前配置到: ${backupPath}`)
+        const backupPath = path.join(
+          configDir,
+          `settings-backup-${Date.now()}.json`
+        );
+        await fs.rename(settingsPath, backupPath);
+        console.log(`已备份当前配置到: ${backupPath}`);
       }
     }
-    
+
     // 2. 将目标供应商配置重命名为settings.json
-    await fs.rename(newSettingsPath, settingsPath)
-    
-    console.log(`成功切换到供应商: ${provider.name}`)
-    return true
+    await fs.rename(newSettingsPath, settingsPath);
+
+    console.log(`成功切换到供应商: ${provider.name}`);
+    return true;
   } catch (error) {
-    console.error('切换供应商失败:', error)
-    return false
+    console.error("切换供应商失败:", error);
+    return false;
   }
 }
 
 /**
  * 导入当前 settings.json 配置为一个供应商
  */
-export async function importCurrentConfig(name: string): Promise<{ success: boolean; provider?: Provider }> {
+export async function importCurrentConfig(
+  name: string
+): Promise<{ success: boolean; provider?: Provider }> {
   try {
-    const { path: settingsPath } = getClaudeCodeConfig()
-    
+    const { path: settingsPath } = getClaudeCodeConfig();
+
     // 检查当前配置是否存在
     if (!(await fileExists(settingsPath))) {
-      return { success: false }
+      return { success: false };
     }
-    
+
     // 读取当前配置
-    const configContent = await fs.readFile(settingsPath, 'utf-8')
-    const settingsConfig = JSON.parse(configContent)
-    
+    const configContent = await fs.readFile(settingsPath, "utf-8");
+    const settingsConfig = JSON.parse(configContent);
+
     // 生成唯一的供应商ID
-    let providerId = name.toLowerCase().replace(/[^a-z0-9]/g, '-')
-    let counter = 1
-    
+    let providerId = name.toLowerCase().replace(/[^a-z0-9]/g, "-");
+    let counter = 1;
+
     // 检查ID是否已存在，如果存在则添加数字后缀
-    while (await fileExists(getProviderConfigPath(providerId))) {
-      providerId = `${name.toLowerCase().replace(/[^a-z0-9]/g, '-')}-${counter}`
-      counter++
+    while (await fileExists(getProviderConfigPath(providerId, name))) {
+      providerId = `${name
+        .toLowerCase()
+        .replace(/[^a-z0-9]/g, "-")}-${counter}`;
+      counter++;
     }
-    
+
     // 创建供应商对象
     const provider: Provider = {
       id: providerId,
       name: name,
       settingsConfig: settingsConfig,
       createdAt: Date.now(),
-      updatedAt: Date.now()
-    }
-    
+      updatedAt: Date.now(),
+    };
+
     // 保存为供应商配置
-    const success = await saveProviderConfig(provider)
-    
+    const success = await saveProviderConfig(provider);
+
     if (success) {
-      console.log(`已导入当前配置为供应商: ${name} (${providerId})`)
-      return { success: true, provider }
+      console.log(`已导入当前配置为供应商: ${name} (${providerId})`);
+      return { success: true, provider };
     } else {
-      return { success: false }
+      return { success: false };
     }
   } catch (error: any) {
-    console.error('导入当前配置失败:', error)
-    return { success: false }
+    console.error("导入当前配置失败:", error);
+    return { success: false };
   }
 }
 
 /**
  * 删除供应商配置文件
  */
-export async function deleteProviderConfig(providerId: string): Promise<boolean> {
+export async function deleteProviderConfig(
+  providerId: string,
+  providerName?: string
+): Promise<boolean> {
   try {
-    const providerConfigPath = getProviderConfigPath(providerId)
-    
+    const providerConfigPath = getProviderConfigPath(providerId, providerName);
+
     if (await fileExists(providerConfigPath)) {
-      await fs.unlink(providerConfigPath)
-      console.log(`已删除供应商配置文件: ${providerConfigPath}`)
+      await fs.unlink(providerConfigPath);
+      console.log(`已删除供应商配置文件: ${providerConfigPath}`);
     }
-    
-    return true
+
+    return true;
   } catch (error) {
-    console.error('删除供应商配置失败:', error)
-    return false
+    console.error("删除供应商配置失败:", error);
+    return false;
   }
-}
\ No newline at end of file
+}