diff --git a/src/platforms/app-plus/service/api/media/choose-image.js b/src/platforms/app-plus/service/api/media/choose-image.js
index 47030f66a88804e240779133f07b3d4a678baf3c..d4393c00021a37425a5e30ff26d6330ec8df5069 100644
--- a/src/platforms/app-plus/service/api/media/choose-image.js
+++ b/src/platforms/app-plus/service/api/media/choose-image.js
@@ -97,7 +97,8 @@ const openCamera = function (callbackId, sizeType) {
   const camera = plus.camera.getCamera()
   camera.captureImage(e => invokeChooseImage(callbackId, 'ok', sizeType, [e]),
     e => invokeChooseImage(callbackId, 'fail', 1), {
-      filename: TEMP_PATH + '/camera/'
+      filename: TEMP_PATH + '/camera/',
+      resolution: 'high'
     })
 }
 const openAlbum = function (callbackId, sizeType, count) {