diff --git a/electron/cert.js b/electron/cert.js
index 459bb3c..96d7129 100644
--- a/electron/cert.js
+++ b/electron/cert.js
@@ -2,8 +2,8 @@ import CONFIG from './const';
 import mkdirp from 'mkdirp';
 import fs from 'fs';
 import path from 'path';
-import sudo from 'sudo-prompt';
 import { clipboard, dialog } from 'electron';
+import spawn from 'cross-spawn';
 
 export function checkCertInstalled() {
   return fs.existsSync(CONFIG.INSTALL_CERT_FLAG);
@@ -30,18 +30,19 @@ export async function installCert(checkInstalled = true) {
     });
   } else {
     return new Promise((resolve, reject) => {
-      sudo.exec(
-        `${CONFIG.WIN_CERT_INSTALL_HELPER} -c -add ${CONFIG.CERT_PUBLIC_PATH} -s root`,
-        { name: CONFIG.APP_EN_NAME },
-        (error, stdout) => {
-          if (error) {
-            reject(error);
-          } else {
-            fs.writeFileSync(CONFIG.INSTALL_CERT_FLAG, '');
-            resolve(stdout);
-          }
-        },
-      );
+      const result = spawn.sync(CONFIG.WIN_CERT_INSTALL_HELPER, [
+        '-c',
+        '-add',
+        CONFIG.CERT_PUBLIC_PATH,
+        '-s',
+        'root',
+      ]);
+
+      if (result.stdout.toString().indexOf('Succeeded') > -1) {
+        resolve();
+      } else {
+        reject();
+      }
     });
   }
 }
diff --git a/package.json b/package.json
index ec83e3d..9db6b7e 100644
--- a/package.json
+++ b/package.json
@@ -52,6 +52,7 @@
     "@xstate/react": "^3.0.0",
     "antd": "^4.20.5",
     "axios": "^0.27.2",
+    "cross-spawn": "^7.0.3",
     "electron-is-dev": "^2.0.0",
     "electron-log": "^4.4.7",
     "get-port": "^6.1.2",
@@ -63,7 +64,6 @@
     "react-dom": "^18.1.0",
     "regedit": "5.0.0",
     "semver": "^7.3.7",
-    "sudo-prompt": "^9.2.1",
     "xstate": "^4.32.1"
   },
   "author": "lecepin",
@@ -74,7 +74,7 @@
   },
   "build": {
     "extends": null,
-    "productName": "Lecepin WeChatVideoDownloader",
+    "productName": "WeChatVideoDownloader",
     "appId": "com.lecepin.WeChatVideoDownloader",
     "directories": {
       "output": "packs"
diff --git a/src/App.jsx b/src/App.jsx
index 2e77ffc..259502d 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -139,6 +139,14 @@ function App() {
           </Button>
         </div>
       ) : null}
+      {state.matches('开启服务失败') ? (
+        <div className="App-uninit">
+          <Alert message="开启服务失败，请允许开启" type="error" showIcon closable={false} />
+          <Button size="large" onClick={() => send('e_重试')} type="primary">
+            尝试开启
+          </Button>
+        </div>
+      ) : null}
     </div>
   );
 }