diff --git a/models/src/main/thrift/content/v1.thrift b/models/src/main/thrift/content/v1.thrift
index 380d494..e4c9fbb 100644
--- a/models/src/main/thrift/content/v1.thrift
+++ b/models/src/main/thrift/content/v1.thrift
@@ -1076,6 +1076,8 @@ struct ProductElementFields {
   9: optional ProductImage image;
 
   10: optional list<BlockElement> content;
+
+  11: optional string id;
 }
 
 struct BlockElement {