diff --git a/main.js b/main.js
index 91fbdd5..d889c83 100644
--- a/main.js
+++ b/main.js
@@ -112,10 +112,15 @@ ipcMain.handle('list-api-profiles', async () => {
   try {
     const settings = readSettings()
     if (!settings) {
-      return { success: false, error: '配置文件不存在', profiles: [], currentProfile: '' }
+      return { success: true, profiles: [{ name: 'default', isDefault: true }], currentProfile: 'default' }
     }
     
     const profiles = settings.apiProfiles || {}
+    // 确保至少有 default 配置
+    if (Object.keys(profiles).length === 0) {
+      profiles.default = {}
+    }
+    
     const profileList = Object.keys(profiles).map(name => ({
       name,
       isDefault: name === 'default'
@@ -127,7 +132,7 @@ ipcMain.handle('list-api-profiles', async () => {
       currentProfile: settings.currentApiProfile || 'default'
     }
   } catch (error) {
-    return { success: false, error: error.message, profiles: [], currentProfile: '' }
+    return { success: false, error: error.message, profiles: [{ name: 'default', isDefault: true }], currentProfile: 'default' }
   }
 })
 
diff --git a/package.json b/package.json
index 83c2bc2..6728f4d 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,12 @@
 {
   "name": "iflow-settings-editor",
   "version": "1.0.0",
-  "description": "iFlow Settings Editor - Vue 3 + Electron",
+  "description": "一个用于编辑 iFlow CLI 配置文件的桌面应用程序。",
   "main": "main.js",
-  "author": "iFlow",
+  "author": "上海潘哆呐科技有限公司",
+  "repository": {
+    "url": "https://git.pandorastudio.cn/product/iFlow-Settings-Editor-GUI.git"
+  },
   "license": "MIT",
   "scripts": {
     "dev": "vite",
diff --git a/src/App.vue b/src/App.vue
index 8b40e96..0cbd3c8 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -318,8 +318,13 @@ const inputDialogValue = ref('')
 const loadApiProfiles = async () => {
   const result = await window.electronAPI.listApiProfiles()
   if (result.success) {
-    apiProfiles.value = result.profiles
-    currentApiProfile.value = result.currentProfile
+    // 确保至少有 default 配置
+    if (!result.profiles || result.profiles.length === 0) {
+      apiProfiles.value = [{ name: 'default', isDefault: true }]
+    } else {
+      apiProfiles.value = result.profiles
+    }
+    currentApiProfile.value = result.currentProfile || 'default'
   }
 }
 
@@ -397,6 +402,15 @@ const loadSettings = async () => {
     const data = JSON.parse(JSON.stringify(result.data))
     if (!data.checkpointing) data.checkpointing = { enabled: true }
     if (!data.mcpServers) data.mcpServers = {}
+    // 确保 API 相关字段有默认值
+    if (data.selectedAuthType === undefined) data.selectedAuthType = 'iflow'
+    if (data.apiKey === undefined) data.apiKey = ''
+    if (data.baseUrl === undefined) data.baseUrl = ''
+    if (data.modelName === undefined) data.modelName = ''
+    if (data.searchApiKey === undefined) data.searchApiKey = ''
+    if (data.cna === undefined) data.cna = ''
+    if (!data.apiProfiles) data.apiProfiles = { default: {} }
+    if (!data.currentApiProfile) data.currentApiProfile = 'default'
     settings.value = data
     originalSettings.value = JSON.parse(JSON.stringify(data))
     modified.value = false