diff --git a/pgscatalog.core/src/pgscatalog/core/lib/models.py b/pgscatalog.core/src/pgscatalog/core/lib/models.py
index 2374f42..fc718d7 100644
--- a/pgscatalog.core/src/pgscatalog/core/lib/models.py
+++ b/pgscatalog.core/src/pgscatalog/core/lib/models.py
@@ -538,6 +538,8 @@ def alleles_must_parse(cls, value: Any) -> Allele:
         "hm_match_pos",
         "allelefrequency_effect",
         "variant_type",
+        "OR",
+        "HR",
         mode="before",
     )
     @classmethod