diff --git a/deps/weex-styler/index.js b/deps/weex-styler/index.js
index 4509bcfdeb349baaa4df10bbf7e9d755943952a4..197cb8546a8a68656d329f64399607a7c3b8ed34 100644
--- a/deps/weex-styler/index.js
+++ b/deps/weex-styler/index.js
@@ -211,7 +211,7 @@ function parse(code, done, resourcePath) {
   var ast, err, jsonStyle = {}, log = []
 
   // css parse
-  ast = css.parse(code, {silent: true})
+  ast = css.parse(code, {silent: true, source: resourcePath});
 
   // catch syntax error
   if (ast.stylesheet.parsingErrors && ast.stylesheet.parsingErrors.length) {
diff --git a/src/loader.js b/src/loader.js
index 2f41b821fae11127a923f32e6b3e25361416f96b..be39d473f9977e940fa2ba1ac66af9283d7d3924 100644
--- a/src/loader.js
+++ b/src/loader.js
@@ -132,6 +132,7 @@ function scriptLoaderString (loaders, config, customLoader) {
       name: defaultLoaders.babel,
       query: {
         presets: [loadBabelModule('@babel/preset-env')],
+        targets: 'node 8',
         plugins: [loadBabelModule('@babel/plugin-transform-modules-commonjs')],
         comments: 'false'
       }