diff --git a/blog.config.js b/blog.config.js
index b3c84657..746829cb 100644
--- a/blog.config.js
+++ b/blog.config.js
@@ -117,7 +117,7 @@ const BLOG = {
 
   CAN_COPY: process.env.NEXT_PUBLIC_CAN_COPY || true, // 是否允许复制页面内容 默认允许，如果设置为false、则全栈禁止复制内容。
   CUSTOM_RIGHT_CLICK_CONTEXT_MENU: process.env.NEXT_PUBLIC_CUSTOM_RIGHT_CLICK_CONTEXT_MENU || true, // 自定义右键菜单，覆盖系统菜单
-  CUSTOM_RIGHT_CLICK_CONTEXT_MENU_THEME_SWITCH: process.env.NEXT_PUBLIC_CUSTOM_RIGHT_CLICK_CONTEXT_MENU_THEME_SWITCH || true,
+  CUSTOM_RIGHT_CLICK_CONTEXT_MENU_THEME_SWITCH: process.env.NEXT_PUBLIC_CUSTOM_RIGHT_CLICK_CONTEXT_MENU_THEME_SWITCH || true, // 右键菜单是否允许切换主题
 
   // 自定义外部脚本，外部样式
   CUSTOM_EXTERNAL_JS: [''], // e.g. ['http://xx.com/script.js','http://xx.com/script.js']