diff --git a/schema/definitions/0.8.0/schema/fmu_results.json b/schema/definitions/0.8.0/schema/fmu_results.json
index 0767b067d..e002a0534 100644
--- a/schema/definitions/0.8.0/schema/fmu_results.json
+++ b/schema/definitions/0.8.0/schema/fmu_results.json
@@ -119,7 +119,8 @@
                 "polygons",
                 "cube",
                 "well",
-                "points"
+                "points",
+                "dictionary"
             ]
         },
         "source": {
diff --git a/src/fmu/dataio/_definitions.py b/src/fmu/dataio/_definitions.py
index a24862ae5..1b2e0648f 100644
--- a/src/fmu/dataio/_definitions.py
+++ b/src/fmu/dataio/_definitions.py
@@ -64,6 +64,7 @@ def __post_init__(self):
     "khproduct": None,
     "timeseries": None,
     "wellpicks": None,
+    "parameters": None,
 }
 
 STANDARD_TABLE_INDEX_COLUMNS = {
diff --git a/tests/test_units/test_dictionary.py b/tests/test_units/test_dictionary.py
index 1c09adc1f..4500f8b6e 100644
--- a/tests/test_units/test_dictionary.py
+++ b/tests/test_units/test_dictionary.py
@@ -117,7 +117,7 @@ def test_export_dict_w_meta(globalconfig2, dictionary, request):
     name = dictionary
     in_dict = request.getfixturevalue(dictionary)
     print(f"{name}: {in_dict}")
-    exd = ExportData(config=globalconfig2)
+    exd = ExportData(config=globalconfig2, content="parameters")
     out_dict, out_meta = read_dict_and_meta(exd.export(in_dict, name=name))
     assert in_dict == out_dict
     assert_dict_correct(out_dict, out_meta, name)
@@ -131,7 +131,7 @@ def test_invalid_dict(globalconfig2, drogon_summary, drogon_volumes):
         drogon_volumes (pa.Table): a pyarrow table
     """
     in_dict = {"volumes": drogon_volumes, "summary": drogon_summary}
-    exd = ExportData(config=globalconfig2)
+    exd = ExportData(config=globalconfig2, content="parameters")
     with pytest.raises(TypeError) as exc_info:
         print(exc_info)
         exd.export(in_dict, name="invalid")