diff --git a/configs/webpack/prod.js b/configs/webpack/prod.js
index 17ef64c..2968f66 100644
--- a/configs/webpack/prod.js
+++ b/configs/webpack/prod.js
@@ -13,7 +13,6 @@ module.exports = merge(commonConfig, {
         path: resolve(__dirname, '../../dist'),
         publicPath: '/',
     },
-    devtool: 'source-map',
     plugins: [
         new ManifestPlugin({
             name: 'Clash',