diff --git a/nodeService.js b/nodeService.js
index 7a82fa1..b437fe5 100644
--- a/nodeService.js
+++ b/nodeService.js
@@ -28,7 +28,7 @@ app.post('/createShortcut', (req, res) => {
   // window下用.url
   // const shortcutFilePath = path.join(folderPath, `${shortcutName}.url`);
   // linux中用.desktop
-  const shortcutFilePath = path.join(folderPath, `${shortcutName}test.desktop`);
+  const shortcutFilePath = path.join(folderPath, `${shortcutName}.desktop`);
 
   // 删除旧的快捷方式文件（如果存在）
   if (fs.existsSync(shortcutFilePath)) {
@@ -40,12 +40,12 @@ app.post('/createShortcut', (req, res) => {
   // const shortcutFileContent = `[InternetShortcut]\nURL=${shortcutURL}`;
 
   // linux下创建快捷方式
-  const shortcutFolderPath = path.join(folderPath, `${shortcutName}test.desktop`);
+  const shortcutFolderPath = path.join(folderPath, `${shortcutName}.desktop`);
   const shortcutFileContent = `[Desktop Entry]
     Type=Application
     Name=${shortcutName}
-    Exec=xdg-open ${shortcutURL}
-    Icon=chromium-browser`;
+    Exec=/usr/bin/chromium-browser ${shortcutURL}
+    Icon=Icon=/usr/share/icons/hicolor/48x48/apps/chromium-browser.png`;
 
   fs.writeFile(shortcutFolderPath, shortcutFileContent, (err) => {
     if (err) {