diff --git a/README.zh-cn.md b/README.zh-cn.md
index 9ecc472..fb5ddc7 100644
--- a/README.zh-cn.md
+++ b/README.zh-cn.md
@@ -128,7 +128,7 @@ LoveIt 支持下列语言:
 * 巴西葡萄牙语
 * 意大利语
 * 西班牙语
-* 德文
+* 德语
 * [贡献一种新的语言](https://github.com/dillonzq/LoveIt/pulls)
 
 [语言兼容性](https://hugoloveit.com/zh-cn/theme-documentation-basics/#language-compatibility)
diff --git a/exampleSite/content/posts/theme-documentation-basics.en.md b/exampleSite/content/posts/theme-documentation-basics.en.md
index cb4d770..37929f6 100644
--- a/exampleSite/content/posts/theme-documentation-basics.en.md
+++ b/exampleSite/content/posts/theme-documentation-basics.en.md
@@ -853,6 +853,7 @@ In `config/css/_custom.scss`, you can add some css style code to customize the s
 | Brazilian Portuguese | `pt-br`   | `pt-BR`               | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
 | Italian              | `it`      | `it`                  | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
 | Spanish              | `es`      | `es`                  | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
+| German               | `de`      | `de`                  | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
 
 ### 4.2 Basic Configuration
 
diff --git a/exampleSite/content/posts/theme-documentation-basics.fr.md b/exampleSite/content/posts/theme-documentation-basics.fr.md
index 72f0157..f7b79d9 100644
--- a/exampleSite/content/posts/theme-documentation-basics.fr.md
+++ b/exampleSite/content/posts/theme-documentation-basics.fr.md
@@ -858,6 +858,7 @@ In `config/css/_custom.scss`, you can add some css style code to customize the s
 | Brazilian Portuguese | `pt-br`   | `pt-BR`               | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
 | Italian              | `it`      | `it`                  | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
 | Spanish              | `es`      | `es`                  | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
+| German               | `de`      | `de`                  | :(far fa-square fa-fw):       | :(far fa-check-square fa-fw): |
 
 ### 4.2 Basic Configuration
 
diff --git a/exampleSite/content/posts/theme-documentation-basics.zh-cn.md b/exampleSite/content/posts/theme-documentation-basics.zh-cn.md
index e610bff..30ce445 100644
--- a/exampleSite/content/posts/theme-documentation-basics.zh-cn.md
+++ b/exampleSite/content/posts/theme-documentation-basics.zh-cn.md
@@ -861,6 +861,7 @@ $code-font-family: Fira Mono, Source Code Pro, Menlo, Consolas, Monaco, monospac
 | 巴西葡萄牙语 | `pt-br` | `pt-BR` | :(far fa-square fa-fw): | :(far fa-check-square fa-fw): |
 | 意大利语 | `it` | `it` | :(far fa-square fa-fw): | :(far fa-check-square fa-fw): |
 | 西班牙语 | `es` | `es` | :(far fa-square fa-fw): | :(far fa-check-square fa-fw): |
+| 德语 | `de` | `de` | :(far fa-square fa-fw): | :(far fa-check-square fa-fw): |
 
 ### 4.2 基本配置
 
diff --git a/i18n/de.toml b/i18n/de.toml
index c589122..11be58c 100644
--- a/i18n/de.toml
+++ b/i18n/de.toml
@@ -1,4 +1,4 @@
-# Translations for English
+# Translations for German
 # Übersetzung auf Deutsch
 # https://gohugo.io/content-management/multilingual/#translation-of-strings
 
@@ -80,6 +80,12 @@ other = "Abbrechen"
 [noResultsFound]
 other = "Keine Ergebnisse gefunden"
 
+[lunrLanguageLib]
+other = "lib/lunr/lunr.de.js"
+
+[lunrLanguageCode]
+other = "de"
+
 [copyToClipboard]
 other = "In Zwischenablage kopieren"
 # === partials/assets.html ===