diff --git a/oscar_odin/resources/catalogue.py b/oscar_odin/resources/catalogue.py
index 6d6c2c7..cbb59bb 100644
--- a/oscar_odin/resources/catalogue.py
+++ b/oscar_odin/resources/catalogue.py
@@ -106,7 +106,7 @@ class Product(OscarCatalogue):
     is_discountable: bool = True
     is_public: bool = True
     parent: Optional[ParentProduct]
-    priority: int
+    priority: int = 0
 
     # Price information
     price: Decimal = DecimalField(null=True)