diff --git a/README.md b/README.md
index 396c4d40f0..4c7938d7ab 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ The theme is a fork of the great [Learn theme](https://github.com/matcornic/hugo
 - Syntax highlighting
 - Customizable look and feel
 - Predefined (light, dark) and customizable color variants
+- Automatic switch for light/dark mode dependend on your OS settings
 - Attachments files
 - List child pages
 - Math and chemical formulae using the MathJax library
diff --git a/exampleSite/content/_index.en.md b/exampleSite/content/_index.en.md
index 58436dc28a..8d40211c22 100644
--- a/exampleSite/content/_index.en.md
+++ b/exampleSite/content/_index.en.md
@@ -34,6 +34,7 @@ See [What's New]({{% relref "basics/migration" %}}) within the latest update.
 - [Syntax highlighting]({{%relref "cont/syntaxhighlight" %}})
 - [Customizable look and feel]({{%relref "basics/customization"%}})
 - [Predefined (light, dark) and customizable color variants]({{%relref "basics/generator" %}})
+- [Automatic switch for light/dark mode]({{%relref "basics/customization/#adjust-to-os-settings" %}}) dependend on your OS settings
 - [Attachments files]({{%relref "shortcodes/attachments" %}})
 - [List child pages]({{%relref "shortcodes/children" %}})
 - [Math and chemical formulae]({{%relref "shortcodes/math" %}}) using the MathJax library
diff --git a/theme.toml b/theme.toml
index 28ef0f86e0..ca124f81eb 100644
--- a/theme.toml
+++ b/theme.toml
@@ -4,10 +4,10 @@ licenselink = "https://github.com/McShelby/hugo-theme-relearn/blob/main/LICENSE"
 description = "A theme for Hugo designed for documentation"
 homepage = "https://github.com/McShelby/hugo-theme-relearn"
 demosite = "https://mcshelby.github.io/hugo-theme-relearn"
-tags = ["dark", "docs", "light", "multilingual", "responsive"]
+tags = ["dark", "dark mode", "docs", "light", "multilingual", "responsive"]
 features = ["badges", "breadcrumbs", "boxes", "buttons",
   "chemical formulae", "customizable", "color variants",
-  "dark", "docs", "documentation",
+  "dark", "dark mode", "docs", "documentation",
   "expand",
   "favicon", "file inclusion", "file system support", "font awesome",
   "gfm",