diff --git a/packages/taro-components/webpack.prod.config.js b/packages/taro-components/webpack.prod.config.js
index 791898c8df5c..d6f966548b60 100644
--- a/packages/taro-components/webpack.prod.config.js
+++ b/packages/taro-components/webpack.prod.config.js
@@ -41,9 +41,9 @@ module.exports = {
                   'pragma': 'Nerv.createElement'
                 }
               ],
+              ["@babel/plugin-proposal-decorators", { "legacy": true }],
               ['@babel/plugin-proposal-class-properties'],
               ['@babel/plugin-proposal-object-rest-spread'],
-              ["@babel/plugin-proposal-decorators", { "legacy": true }]
             ]
           }
         }]/*, 'eslint-loader' */