diff --git a/netbox/dcim/models/modules.py b/netbox/dcim/models/modules.py
index 97ffeccbe..8330d9f26 100644
--- a/netbox/dcim/models/modules.py
+++ b/netbox/dcim/models/modules.py
@@ -155,6 +155,8 @@ class ModuleType(ImageAttachmentsMixin, PrimaryModel, WeightMixin):
             'description': self.description,
             'weight': float(self.weight) if self.weight is not None else None,
             'weight_unit': self.weight_unit,
+            'airflow': self.airflow,
+            'attribute_data': self.attribute_data,
             'comments': self.comments,
         }