diff --git a/metadata-ingestion/src/datahub/api/entities/dataproduct/dataproduct.py b/metadata-ingestion/src/datahub/api/entities/dataproduct/dataproduct.py
index 2d9b14ceb2d06..28e4a03b8f75f 100644
--- a/metadata-ingestion/src/datahub/api/entities/dataproduct/dataproduct.py
+++ b/metadata-ingestion/src/datahub/api/entities/dataproduct/dataproduct.py
@@ -104,7 +104,7 @@ class DataProduct(ConfigModel):
 
     id: str
     domain: str
-    _resolved_domain_urn: Optional[str]
+    _resolved_domain_urn: Optional[str] = None
     assets: Optional[List[str]] = None
     display_name: Optional[str] = None
     owners: Optional[List[Union[str, Ownership]]] = None