diff --git a/docs/frontend-system/architecture/05-extension-overrides.md b/docs/frontend-system/architecture/05-extension-overrides.md
index 63a2e58716..f9bd5edd82 100644
--- a/docs/frontend-system/architecture/05-extension-overrides.md
+++ b/docs/frontend-system/architecture/05-extension-overrides.md
@@ -59,7 +59,7 @@ const apertureDarkTheme = createThemeExtension({
 });
 
 // Creating an extension overrides preset
-export createExtensionOverrides({
+export default createExtensionOverrides({
   extensions: [apertureLightTheme, apertureDarkTheme]
 });
 ```