diff --git a/v4/README.md b/v4/README.md
index 99ce15a45..9e50f5989 100644
--- a/v4/README.md
+++ b/v4/README.md
@@ -308,7 +308,7 @@ Please note that the top navigation bar is minimized by default on mobile device
 Switching between light and dark theme mode can be enabled by setting the `enableLightDarkMode` parameter to `true`:
 ```toml
 [params]
-  enableLightDarkThemeMode = true
+  enableLightDarkTheme = true
 ```
 
 ### Algolia Search