diff --git a/membershipworks/models.py b/membershipworks/models.py
index 2eb0d64..d34cbfb 100644
--- a/membershipworks/models.py
+++ b/membershipworks/models.py
@@ -29,7 +29,12 @@ class BaseModel(models.Model):
     def _remap_headers(cls, data):
         for field in cls._meta.get_fields():
             # TODO: more robust filtering of fields that don't have a column
-            if field.auto_created or field.many_to_many or not field.concrete:
+            if (
+                field.auto_created
+                or field.many_to_many
+                or not field.concrete
+                or field.generated
+            ):
                 continue
 
             field_name, api_name = field.get_attname_column()