diff --git a/lib/classes/JsonApi/Schemas/FileRef.php b/lib/classes/JsonApi/Schemas/FileRef.php
index d979537ed884ba61ff4d534f3f2723e1bae0017a..1fc6fdd9873cb489362b0d43f0d680fbac70940a 100644
--- a/lib/classes/JsonApi/Schemas/FileRef.php
+++ b/lib/classes/JsonApi/Schemas/FileRef.php
@@ -179,7 +179,7 @@ class FileRef extends SchemaProvider
     private function addTermsRelationship(array $relationships, \FileRef $resource)
     {
         $relationships[self::REL_TERMS] = [
-            self::RELATIONSHIP_DATA => $resource->content_terms_of_use_id ? $resource->terms_of_use : null,
+            self::RELATIONSHIP_DATA => $resource->terms_of_use,
             self::RELATIONSHIP_LINKS_SELF => true,
         ];
 
diff --git a/lib/classes/JsonApi/Schemas/LibraryFile.php b/lib/classes/JsonApi/Schemas/LibraryFile.php
index febcc100f62555e5af9e2580342eff1187016f66..b3fa065d824e9e7fbc4e63775d87f4c5bc89ad92 100644
--- a/lib/classes/JsonApi/Schemas/LibraryFile.php
+++ b/lib/classes/JsonApi/Schemas/LibraryFile.php
@@ -180,7 +180,7 @@ class LibraryFile extends SchemaProvider
     private function addTermsRelationship(array $relationships, \FileRef $resource)
     {
         $relationships[self::REL_TERMS] = [
-            self::RELATIONSHIP_DATA => $resource->content_terms_of_use_id ? $resource->terms_of_use : null,
+            self::RELATIONSHIP_DATA => $resource->terms_of_use,
             self::RELATIONSHIP_LINKS_SELF => true,
         ];