diff --git a/build-linux-package.sh b/build-linux-package.sh
index 5c6d8bd..1289357 100755
--- a/build-linux-package.sh
+++ b/build-linux-package.sh
@@ -55,6 +55,8 @@ cp -r "$PROJECT_DIR/models" "$DIST_DIR/" 2>/dev/null || mkdir -p "$DIST_DIR/mode
 cp "$PROJECT_DIR/resources/configs/default.toml" "$DIST_DIR/config.toml" 2>/dev/null || true
 cp "$PROJECT_DIR/icons/icon.png" "$DIST_DIR/" 2>/dev/null || true
 cp "$PROJECT_DIR/icons/tray-icon.png" "$DIST_DIR/" 2>/dev/null || true
+# 复制 Tauri 权限配置（Tauri v2 必需）
+cp -r "$PROJECT_DIR/capabilities" "$DIST_DIR/"
 
 # 创建 README.md
 cat > "$DIST_DIR/README.md" << 'README_EOF'
@@ -167,6 +169,7 @@ echo "  - impress_asr_gui (GUI 桌面应用)"
 echo "  - impress_asr (CLI 工具)"
 echo "  - icon.png (应用图标)"
 echo "  - tray-icon.png (托盘图标)"
+echo "  - capabilities/ (Tauri 权限配置)"
 echo "  - config.toml (可选，配置文件)"
 echo "  - models/ (模型文件目录)"
 echo "  - dist/ (前端资源)"
diff --git a/build-windows-package.sh b/build-windows-package.sh
index 6f6cbcf..448e8af 100755
--- a/build-windows-package.sh
+++ b/build-windows-package.sh
@@ -48,6 +48,8 @@ cp "$PROJECT_DIR/impress_asr_gui.exe.manifest" "$DIST_DIR/"
 cp "$PROJECT_DIR/target/x86_64-pc-windows-msvc/release/impress_asr.exe" "$DIST_DIR/"
 cp "$PROJECT_DIR/impress_asr.exe.manifest" "$DIST_DIR/"
 cp "$PROJECT_DIR/icons/tray-icon.png" "$DIST_DIR/"
+# 复制 Tauri 权限配置（Tauri v2 必需）
+cp -r "$PROJECT_DIR/capabilities" "$DIST_DIR/"
 
 # 复制前端文件（cargo xwin 不会自动嵌入前端资源）
 echo "复制前端资源..."
@@ -177,7 +179,7 @@ ls -lh "$DIST_DIR/"
 echo ""
 echo "[5/6] 打包成 ZIP 文件..."
 cd "$DIST_DIR"
-zip -r "$OUTPUT_ZIP" *.exe *.manifest *.png *.md dist/ 2>/dev/null || {
+zip -r "$OUTPUT_ZIP" *.exe *.manifest *.png *.md capabilities/ dist/ 2>/dev/null || {
     # 如果没有 zip 命令，使用 Python
     cd "$PROJECT_DIR"
     python3 -c "
diff --git a/web/src/pages/SettingsPage.tsx b/web/src/pages/SettingsPage.tsx
index 6a0e1c2..8ac615b 100644
--- a/web/src/pages/SettingsPage.tsx
+++ b/web/src/pages/SettingsPage.tsx
@@ -78,15 +78,19 @@ export default function SettingsPage({ theme, onThemeChange }: SettingsPageProps
 
   const handleSelectModel = async () => {
     try {
+      console.log('开始调用 select_model_file 命令...')
       const modelPath = await window.__TAURI__.invoke('select_model_file')
+      console.log('模型文件选择结果:', modelPath)
       if (modelPath) {
         const path = modelPath as string
         setSettings(prev => ({ ...prev, modelPath: path }))
         setModified(true)
+        console.log('模型路径已更新:', path)
       }
-    } catch (e) {
-      console.error('选择模型文件失败:', e)
-      alert('选择模型文件失败，请重试')
+    } catch (error) {
+      console.error('选择模型文件失败，错误详情:', error)
+      const errorMessage = error instanceof Error ? error.message : String(error)
+      alert(`选择模型文件失败：${errorMessage}`)
     }
   }