diff --git a/src/nsidc/metgen/cli.py b/src/nsidc/metgen/cli.py
index 2805ab8..c99a1ff 100644
--- a/src/nsidc/metgen/cli.py
+++ b/src/nsidc/metgen/cli.py
@@ -6,6 +6,7 @@
 
 LOGGER = logging.getLogger(constants.ROOT_LOGGER)
 
+
 @click.group(epilog="For detailed help on each command, run: metgenc COMMAND --help")
 def cli():
     """The metgenc utility allows users to create granule-level
@@ -31,7 +32,6 @@ def init(config):
     help="Path to configuration file to display",
     required=True,
 )
-
 def info(config_filename):
     """Summarizes the contents of a configuration file."""
     click.echo(metgen.banner())
@@ -58,7 +58,6 @@ def info(config_filename):
     default="cnm",
     show_default=True,
 )
-
 def validate(config_filename, content_type):
     """Validates the contents of local JSON files."""
     click.echo(metgen.banner())
diff --git a/src/nsidc/metgen/constants.py b/src/nsidc/metgen/constants.py
index 0339184..36cde2f 100644
--- a/src/nsidc/metgen/constants.py
+++ b/src/nsidc/metgen/constants.py
@@ -9,13 +9,13 @@
 DEFAULT_DRY_RUN = False
 
 # Logging
-ROOT_LOGGER = 'metgenc'
+ROOT_LOGGER = "metgenc"
 
 # JSON schema locations and versions
 CNM_JSON_SCHEMA = ("nsidc.metgen.json-schema", "cumulus_sns_schema.json")
 CNM_JSON_SCHEMA_VERSION = "1.6.1"
 UMMG_JSON_SCHEMA = ("nsidc.metgen.json-schema", "umm-g-json-schema.json")
-UMMG_JSON_SCHEMA_VERSION = '1.6.6'
+UMMG_JSON_SCHEMA_VERSION = "1.6.6"
 
 # Configuration sections
 SOURCE_SECTION_NAME = "Source"
diff --git a/src/nsidc/metgen/metgen.py b/src/nsidc/metgen/metgen.py
index 1e35884..954e909 100644
--- a/src/nsidc/metgen/metgen.py
+++ b/src/nsidc/metgen/metgen.py
@@ -704,7 +704,7 @@ def file_type_path(configuration, content_type):
     match content_type:
         case "cnm":
             return configuration.cnm_path()
-        case 'ummg':
+        case "ummg":
             return configuration.ummg_path()
         case _:
             return ""
@@ -716,33 +716,23 @@ def schema_file_path(content_type):
     """
     dummy_json = dict()
     match content_type:
-<<<<<<< HEAD
-        case 'cnm':
+        case "cnm":
             return constants.CNM_JSON_SCHEMA, dummy_json
-        case 'ummg':
+        case "ummg":
             # We intentionally create UMM-G output with a couple of parts missing,
             # so we need to fill in the gaps with dummy values during validation.
             dummy_json["ProviderDates"] = [{"Date": "2000", "Type": "Create"}]
             dummy_json["GranuleUR"] = "FakeUR"
             return constants.UMMG_JSON_SCHEMA, dummy_json
         case _:
-            return '', {}
+            return "", {}
+
 
 def apply_schema(schema, json_file, dummy_json):
     """
     Apply JSON schema to generated JSON content.
     """
     logger = logging.getLogger(constants.ROOT_LOGGER)
-=======
-        case "cnm":
-            return constants.CNM_JSON_SCHEMA
-        case _:
-            return ""
-
-
-def apply_schema(schema, json_file):
-    logger = logging.getLogger("metgenc")
->>>>>>> main
     with open(json_file) as jf:
         json_content = json.load(jf)
         try:
diff --git a/tests/test_metgen.py b/tests/test_metgen.py
index 143e85f..01e9af5 100644
--- a/tests/test_metgen.py
+++ b/tests/test_metgen.py
@@ -181,30 +181,33 @@ def failing_op():
 
     assert new_ledger.granule == ledger.granule
     assert len(new_ledger.actions) == 1
-    assert new_ledger.actions[0].successful == False
     assert not new_ledger.actions[0].successful
 
+
 def test_no_dummy_json_for_cnm():
-    schema_path, dummy_json = metgen.schema_file_path('cnm')
+    schema_path, dummy_json = metgen.schema_file_path("cnm")
     assert schema_path
     assert not dummy_json
 
-    schema_path, dummy_json = metgen.schema_file_path('foobar')
+    schema_path, dummy_json = metgen.schema_file_path("foobar")
     assert not schema_path
     assert not dummy_json
 
+
 def test_dummy_json_for_ummg():
-    schema_path, dummy_json = metgen.schema_file_path('ummg')
+    schema_path, dummy_json = metgen.schema_file_path("ummg")
     assert schema_path
     assert dummy_json
 
-@patch('nsidc.metgen.metgen.open')
-@patch('nsidc.metgen.metgen.jsonschema.validate')
+
+@patch("nsidc.metgen.metgen.open")
+@patch("nsidc.metgen.metgen.jsonschema.validate")
 def test_dummy_json_used(mock_validate, mock_open):
     fake_json = {"key": [{"foo": "bar"}]}
     fake_dummy_json = {"missing_key": "missing_foo"}
 
-    with patch("nsidc.metgen.metgen.json.load", return_value = fake_json):
+    with patch("nsidc.metgen.metgen.json.load", return_value=fake_json):
         metgen.apply_schema("schema file", "json_file", fake_dummy_json)
-        mock_validate.assert_called_once_with(instance = fake_json | fake_dummy_json, schema="schema file")
-
+        mock_validate.assert_called_once_with(
+            instance=fake_json | fake_dummy_json, schema="schema file"
+        )