diff --git a/digital_land/expectations/log.py b/digital_land/expectations/log.py
index 90bb8c1b..359bcae5 100644
--- a/digital_land/expectations/log.py
+++ b/digital_land/expectations/log.py
@@ -20,6 +20,7 @@ def __init__(self, dataset):
             "dataset",
             "organisation",
             "name",
+            "operation",
             "passed",
             "parameters",
             "message",
diff --git a/tests/acceptance/test_run_expectations_on_sqlite.py b/tests/acceptance/test_run_expectations_on_sqlite.py
index e38d4437..fc196d1f 100644
--- a/tests/acceptance/test_run_expectations_on_sqlite.py
+++ b/tests/acceptance/test_run_expectations_on_sqlite.py
@@ -221,6 +221,7 @@ def test_run_some_expectations(
         "parameters",
         "organisation",
         "dataset",
+        "operation",
     ]
     for field in required_fields:
         assert field in results[0].keys(), f"field : {field} not found in log"