diff --git a/laborious/workflows/minimal_retrain.py b/laborious/workflows/minimal_retrain.py
index 6ba88f9..02878cf 100644
--- a/laborious/workflows/minimal_retrain.py
+++ b/laborious/workflows/minimal_retrain.py
@@ -127,7 +127,7 @@ class MinimalRetrain:
             Activities.export_data_to_postgres,
             {
                 **metadata,
-                'data': report.to_dict(orient='records'),
+                'data': report,
                 'schema': input_data['schema'],
                 'table_name': input_data['table_name'],
             },