diff --git a/vue.config.js b/vue.config.js
index 1f84cd96f1..ce40a5ef7f 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -120,7 +120,7 @@ const vueConfig = {
   transpileDependencies: []
 }
 
-// preview.pro.loacg.com only do not use in your production;
+// preview.pro.loacg.com only do not use in your production
 if (process.env.VUE_APP_PREVIEW === 'true') {
   console.log('VUE_APP_PREVIEW', true)
   // add `ThemeColorReplacer` plugin to webpack plugins