diff --git a/fiori/app/browse/fiori-service.cds b/fiori/app/browse/fiori-service.cds
index 786a7864..a74d749f 100644
--- a/fiori/app/browse/fiori-service.cds
+++ b/fiori/app/browse/fiori-service.cds
@@ -43,6 +43,7 @@ annotate CatalogService.Books with @(UI : {
     ],
     LineItem        : [
         {Value : title},
+        {Value : author.ID},
         {
             Value : authorName,
             Label : '{i18n>Author}'
diff --git a/fiori/app/common.cds b/fiori/app/common.cds
index eef74492..d100c507 100644
--- a/fiori/app/common.cds
+++ b/fiori/app/common.cds
@@ -22,6 +22,7 @@ annotate my.Books with @(
         LineItem        : [
             {Value : ID},
             {Value : title},
+            {Value : author.ID},
             {
                 Value : author.name,
                 Label : '{i18n>Author}'