diff --git a/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents b/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents
index 46296fa01..5da70984b 100644
--- a/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents
+++ b/apple/OmnivoreKit/Sources/Models/CoreData/CoreDataModel.xcdatamodeld/CoreDataModel.xcdatamodel/contents
@@ -13,7 +13,7 @@
         <attribute name="shortId" attributeType="String"/>
         <attribute name="suffix" optional="YES" attributeType="String"/>
         <attribute name="updatedAt" optional="YES" attributeType="Date" usesScalarValueType="NO"/>
-        <relationship name="linkedItem" maxCount="1" deletionRule="Nullify" destinationEntity="LinkedItem" inverseName="highlights" inverseEntity="LinkedItem"/>
+        <relationship name="linkedItem" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="LinkedItem" inverseName="highlights" inverseEntity="LinkedItem"/>
         <uniquenessConstraints>
             <uniquenessConstraint>
                 <constraint value="id"/>