diff --git a/packages/vue-cli-plugin-uni/packages/sass-loader/dist/index.js b/packages/vue-cli-plugin-uni/packages/sass-loader/dist/index.js
index bdb47b094305afb62d52b1e6f0bf79af4f8a64b0..fd43a6154ef94f92e46785d168492213e4ff273f 100644
--- a/packages/vue-cli-plugin-uni/packages/sass-loader/dist/index.js
+++ b/packages/vue-cli-plugin-uni/packages/sass-loader/dist/index.js
@@ -35,7 +35,6 @@ function loader(content) {
   const options = (0, _loaderUtils.getOptions)(this) || {};
   // fixed by xxxxxx
   const isNVue = !!options.nvue;
-  delete options.nvue;
   (0, _schemaUtils.default)(_options.default, options, {
     name: 'Sass Loader',
     baseDataPath: 'options'
diff --git a/packages/vue-cli-plugin-uni/packages/sass-loader/dist/options.json b/packages/vue-cli-plugin-uni/packages/sass-loader/dist/options.json
index 3430c7d8e6a98068acb1e77f5eaa1fd993ed0e58..ccd28c4be0f4339ff502b224870338d1e47f219d 100644
--- a/packages/vue-cli-plugin-uni/packages/sass-loader/dist/options.json
+++ b/packages/vue-cli-plugin-uni/packages/sass-loader/dist/options.json
@@ -35,6 +35,10 @@
     "webpackImporter": {
       "description": "Enables/Disables default `webpack` importer (https://github.com/webpack-contrib/sass-loader#webpackimporter).",
       "type": "boolean"
+    },
+    "nvue": {
+      "description": "nvue",
+      "type": "boolean"
     }
   },
   "additionalProperties": false