diff --git a/src/platforms/app-plus/service/api/device/system.js b/src/platforms/app-plus/service/api/device/system.js
index de4886a2a7068674e898b50a33a9bee46ce2cfb4..7c90cc0ad0026ac1f689f535307ec13826234228 100644
--- a/src/platforms/app-plus/service/api/device/system.js
+++ b/src/platforms/app-plus/service/api/device/system.js
@@ -63,7 +63,7 @@ export function getSystemInfo () {
 
   return {
     errMsg: 'getSystemInfo:ok',
-    brand: '',
+    brand: plus.device.vendor,
     model: plus.device.model,
     pixelRatio: plus.screen.scale,
     screenWidth,