diff --git a/hugo.toml b/hugo.toml
index 7c0073a..aa7e2f8 100644
--- a/hugo.toml
+++ b/hugo.toml
@@ -145,7 +145,7 @@ navbar_translucent_over_cover_disable = false
 sidebar_menu_compact = false
 # Set to true to hide the sidebar search box (the top nav search box will still be displayed if search is enabled)
 sidebar_search_disable = false
-
+showLightDarkModeMenu = true
 # Adds a H2 section titled "Feedback" to the bottom of each doc. The responses are sent to Google Analytics as events.
 # This feature depends on [services.googleAnalytics] and will be disabled if "services.googleAnalytics.id" is not set.
 # If you want this feature, but occasionally need to remove the "Feedback" section from a single page,