diff --git a/fiori/app/admin/fiori-service.cds b/fiori/app/admin/fiori-service.cds
index 538c655f..1aeddb9f 100644
--- a/fiori/app/admin/fiori-service.cds
+++ b/fiori/app/admin/fiori-service.cds
@@ -6,7 +6,6 @@ using AdminService from '@capire/bookshop';
 //
 
 annotate AdminService.Books with @(
-	Common.SemanticKey: [ID, title],
 	UI: {
 		Facets: [
 			{$Type: 'UI.ReferenceFacet', Label: '{i18n>General}', Target: '@UI.FieldGroup#General'},
diff --git a/fiori/app/common.cds b/fiori/app/common.cds
index 4baf92ca..10b8e80c 100644
--- a/fiori/app/common.cds
+++ b/fiori/app/common.cds
@@ -10,6 +10,7 @@ using { sap.capire.bookshop as my } from '@capire/bookshop';
 //	Books Lists
 //
 annotate my.Books with @(
+	Common.SemanticKey: [ID, title],
 	UI: {
 		Identification: [{Value:title}],
 	  SelectionFields: [ ID, author_ID, price, currency_code ],