diff --git a/src/server/oasisapi/analysis_models/v1_api/tests/test_analysis_model.py b/src/server/oasisapi/analysis_models/v1_api/tests/test_analysis_model.py
index 940573aae..8b4f05ca1 100644
--- a/src/server/oasisapi/analysis_models/v1_api/tests/test_analysis_model.py
+++ b/src/server/oasisapi/analysis_models/v1_api/tests/test_analysis_model.py
@@ -193,12 +193,12 @@ def test_settings_json_is_not_valid___response_is_400(self):
                 )
 
                 validation_error = {
-                    "model_settings-boolean_parameters-0-default": ["1.1 is not of type 'boolean'", "1.1 is not of type 'boolean'"],
-                    "model_settings-event_set": ["'desc' is a required property"],
-                    "model_settings-event_occurrence_id-default": ["1 is not of type 'string'"],
-                    "lookup_settings-supported_perils-0": ["Additional properties are not allowed ('i' was unexpected)", "'id' is a required property"],
-                    "lookup_settings-supported_perils-1": ["Additional properties are not allowed ('des' was unexpected)", "'desc' is a required property"],
-                    "lookup_settings-supported_perils-2-id": ["'WW11' is too long"]
+                    'model_settings-event_set': ["'desc' is a required property"],
+                    'model_settings-event_occurrence_id-default': ["1 is not of type 'string'"],
+                    'model_settings-boolean_parameters-0-default': ["1.1 is not of type 'boolean'"],
+                    'lookup_settings-supported_perils-0': ["Additional properties are not allowed ('i' was unexpected)", "'id' is a required property"],
+                    'lookup_settings-supported_perils-1': ["Additional properties are not allowed ('des' was unexpected)", "'desc' is a required property"],
+                    'lookup_settings-supported_perils-2-id': ["'WW11' is too long"]
                 }
 
                 self.assertEqual(400, response.status_code)
diff --git a/src/server/oasisapi/analysis_models/v2_api/tests/test_analysis_model.py b/src/server/oasisapi/analysis_models/v2_api/tests/test_analysis_model.py
index 842af8330..e4407d1b0 100644
--- a/src/server/oasisapi/analysis_models/v2_api/tests/test_analysis_model.py
+++ b/src/server/oasisapi/analysis_models/v2_api/tests/test_analysis_model.py
@@ -365,12 +365,12 @@ def test_settings_json_is_not_valid___response_is_400(self):
                 )
 
                 validation_error = {
-                    "model_settings-boolean_parameters-0-default": ["1.1 is not of type 'boolean'", "1.1 is not of type 'boolean'"],
-                    "model_settings-event_set": ["'desc' is a required property"],
-                    "model_settings-event_occurrence_id-default": ["1 is not of type 'string'"],
-                    "lookup_settings-supported_perils-0": ["Additional properties are not allowed ('i' was unexpected)", "'id' is a required property"],
-                    "lookup_settings-supported_perils-1": ["Additional properties are not allowed ('des' was unexpected)", "'desc' is a required property"],
-                    "lookup_settings-supported_perils-2-id": ["'WW11' is too long"]
+                    'model_settings-event_set': ["'desc' is a required property"],
+                    'model_settings-event_occurrence_id-default': ["1 is not of type 'string'"],
+                    'model_settings-boolean_parameters-0-default': ["1.1 is not of type 'boolean'"],
+                    'lookup_settings-supported_perils-0': ["Additional properties are not allowed ('i' was unexpected)", "'id' is a required property"],
+                    'lookup_settings-supported_perils-1': ["Additional properties are not allowed ('des' was unexpected)", "'desc' is a required property"],
+                    'lookup_settings-supported_perils-2-id': ["'WW11' is too long"]
                 }
 
                 self.assertEqual(400, response.status_code)