diff --git a/vue.config.js b/vue.config.js
index 7fa00992..bbb2a1d0 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -86,7 +86,7 @@ module.exports = {
       .end()
 
     config
-    // https://webpack.js.org/configuration/devtool/#development
+      // https://webpack.js.org/configuration/devtool/#development
       .when(process.env.NODE_ENV === 'development',
         config => config.devtool('cheap-source-map')
       )