diff --git a/advanced/fiori.md b/advanced/fiori.md
index 2cc613ace..bcb4594aa 100644
--- a/advanced/fiori.md
+++ b/advanced/fiori.md
@@ -502,7 +502,7 @@ Then define an `on` handler for serving the request:
 ```js
 srv.on('READ', 'Configuration', async req => {
     req.reply({
-        isAdmin: req.user.is('admin') //admin is the role, which for example is also used in @requires annotation
+        isNotAdmin: !req.user.is('admin') //admin is the role, which for example is also used in @requires annotation
     });
 });
 ```
@@ -511,8 +511,8 @@ Finally, refer to the singleton in the annotation by using a [dynamic expression
 
 ```cds
 annotate service.Books with @(
-    UI.CreateHidden : { $edmJson: {$Not: { $Path: '/CatalogService.EntityContainer/Configuration/isAdmin'} } },
-    UI.UpdateHidden : { $edmJson: {$Not: { $Path: '/CatalogService.EntityContainer/Configuration/isAdmin'} } },
+    UI.CreateHidden : { $edmJson: { $Path: '/CatalogService.EntityContainer/Configuration/isNotAdmin'} },
+    UI.UpdateHidden : { $edmJson: { $Path: '/CatalogService.EntityContainer/Configuration/isNotAdmin'} },
 );
 ```
 
@@ -521,8 +521,8 @@ The Entity Container is OData specific and refers to the `$metadata` of the ODat
 :::details SAP Fiori elements also allows to not include it in the path
 ```cds
 annotate service.Books with @(
-    UI.CreateHidden : { $edmJson: {$Not: { $Path: '/Configuration/isAdmin'} } },
-    UI.UpdateHidden : { $edmJson: {$Not: { $Path: '/Configuration/isAdmin'} } },
+    UI.CreateHidden : { $edmJson: { $Path: '/Configuration/isNotAdmin'} },
+    UI.UpdateHidden : { $edmJson: { $Path: '/Configuration/isNotAdmin'} },
 );
 ```
 :::