diff --git a/docs/default-theme-config/README.md b/docs/default-theme-config/README.md
index 1eb86b10da..1703e3cd06 100644
--- a/docs/default-theme-config/README.md
+++ b/docs/default-theme-config/README.md
@@ -333,7 +333,7 @@ module.exports = {
 ```
 
 ::: warning Note
-Unlike the built-in VuePress search engine which works out of the box, [Algolia DocSearch](https://community.algolia.com/docsearch/) requires you to submit your site to them for indexing before it starts working. 
+Unlike the [built-in search](#built-in-search) engine which works out of the box, [Algolia DocSearch](https://community.algolia.com/docsearch/) requires you to submit your site to them for indexing before it starts working. 
 :::
 
 For more options, refer to [Algolia DocSearch's documentation](https://github.com/algolia/docsearch#docsearch-options).
diff --git a/docs/zh/default-theme-config/README.md b/docs/zh/default-theme-config/README.md
index 7b5b8338fe..8ce95d1a55 100644
--- a/docs/zh/default-theme-config/README.md
+++ b/docs/zh/default-theme-config/README.md
@@ -314,7 +314,7 @@ module.exports = {
 
 ### Algolia 搜索
 
-你可以通过 `themeConfig.algolia` 选项来用 [Algolia DocSearch](https://community.algolia.com/docsearch/) 替换内置的搜索框。要启用 Algolia 搜索，你需要至少提供 `apiKey` 和 `indexName`：
+你可以通过 `themeConfig.algolia` 选项来用 [Algolia 搜索](https://community.algolia.com/docsearch/) 替换内置的搜索框。要启用 Algolia 搜索，你需要至少提供 `apiKey` 和 `indexName`：
 
 ```js
 module.exports = {
@@ -327,6 +327,10 @@ module.exports = {
 }
 ```
 
+::: warning 注意
+不同于开箱即用的 [内置搜索](#内置搜索)，[Algolia 搜索](https://community.algolia.com/docsearch/) 需要你在使用之前将你的网站提交给它们用于创建索引。
+:::
+
 更多选项请参考 [Algolia DocSearch 的文档](https://github.com/algolia/docsearch#docsearch-options)。
 
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