diff --git a/src/settings.js b/src/settings.js
index c599b8c..2c8b3d1 100644
--- a/src/settings.js
+++ b/src/settings.js
@@ -7,7 +7,7 @@ module.exports = {
   /**
    * 侧边栏主题 深色主题theme-dark，浅色主题theme-light
    */
-  sideTheme: 'theme-light',
+  sideTheme: 'theme-dark',
 
   /**
    * 系统布局配置