diff --git a/inventory_provider/routes/data.py b/inventory_provider/routes/data.py
index c364e4d1920e6792fac4a9557fac36592c15fc29..56e381b5cc580e0b40aa1fa9445cd3bcd8b01bef 100644
--- a/inventory_provider/routes/data.py
+++ b/inventory_provider/routes/data.py
@@ -111,7 +111,7 @@ def snmp_ids(hostname):
 
     ifc_data = json.loads(ifc_data_string.decode('utf-8'))
     result = [
-        { 'index': i['index'], 'name': _ifc_name(i)}
+        {'index': i['index'], 'name': _ifc_name(i)}
         for i in ifc_data]
     return Response(
         json.dumps(result),
diff --git a/test/test_alarmdb_routes.py b/test/test_alarmdb_routes.py
index ae6b2b3b31a04b38f2a48dbac257cf392535a43d..e6f1ed7c3e494d60cdfac4680ad6e7446d860336 100644
--- a/test/test_alarmdb_routes.py
+++ b/test/test_alarmdb_routes.py
@@ -104,4 +104,3 @@ def test_get_interface_status(mocker, client):
     response = json.loads(rv.data.decode("utf-8"))
     jsonschema.validate(response, interfaces_list_schema)
     assert response == {"status": "up"}
-
diff --git a/test/test_data_routes.py b/test/test_data_routes.py
index 9c7e52a0b9f8ccf74e5b81285625b7c84cd7535e..20ddf5327cb6a2ab79ca2265cd34bbd6b833aa37 100644
--- a/test/test_data_routes.py
+++ b/test/test_data_routes.py
@@ -278,7 +278,6 @@ def test_snmp_ids(client_with_mocked_data):
         }
     }
 
-
     for hostname in _routers(client_with_mocked_data):
         rv = client_with_mocked_data.post(
             "/data/snmp/" + hostname,
diff --git a/test/test_snmp_handling.py b/test/test_snmp_handling.py
index 08e8d7a4f7e93f0a624d3bf6ce2752b79d7b915e..f6794197056e2b5eaa8813429ae61e811181499e 100644
--- a/test/test_snmp_handling.py
+++ b/test/test_snmp_handling.py
@@ -8,51 +8,6 @@ import pytest
 from inventory_provider import snmp
 from inventory_provider import config
 
-
-
-
-# CACHE_SCHEMA = {
-#     "$schema": "http://json-schema.org/draft-07/schema#",
-#     "type": "object",
-#     "patternProperties": {
-#         "^.*\\.geant\\.net$": {
-#             "type": "object",
-#             "properties": {
-#                 "bgp": {"type": "object"},
-#                 "vrr": {"type": "object"},
-#                 "interfaces": {"type": "object"},
-#                 "snmp-interfaces": {
-#                     "type": "array",
-#                     "items": {
-#                         "type": "object",
-#                         "properties": {
-#                             "v4Address": {"type": "string"},
-#                             "v4Mask": {"type": "string"},
-#                             "v4InterfaceName": {"type": "string"},
-#                             "v6Address": {"type": "string"},
-#                             "v6Mask": {"type": "string"},
-#                             "v6InterfaceName": {"type": "string"},
-#                         },
-#                         "additionalProperties": False
-#                     }
-#                 }
-#             },
-#             "required": ["bgp", "vrr", "interfaces", "snmp-interfaces"],
-#             "additionalProperties": False
-#         }
-#     },
-#     "additionalProperties": False
-# }
-#
-# def mocked_walk(agent_hostname, community, base_oid):
-#     return [e for e in SNMP_WALK_DATA if e['oid'].startswith(base_oid)]
-#     # for e in SNMP_WALK_DATA:
-#     #     if e['oid'].startswith(base_oid):
-#     #         yield e
-#     # json.dumps
-#     # {"oid": ".1.3.6.1.2.1.55.1.5.1.2.1442", "value": "ae15.112"}
-
-
 OID_TEST_CONFIG = """#
 #   This file is located in dbupdates/conf and is used by scripts under dbupdates/scripts.
 #   It holds OID values for retrieving details of a router.
@@ -66,7 +21,9 @@ v4Mask=.1.3.6.1.2.1.4.20.1.3
 
 ## IPv6
 v6AddressAndMask=.1.3.6.1.2.1.55.1.8.1.2
-v6InterfaceName=.1.3.6.1.2.1.55.1.5.1.2"""
+v6InterfaceName=.1.3.6.1.2.1.55.1.5.1.2
+"""  # noqa E501
+
 
 @pytest.fixture
 def snmp_walk_responses():
@@ -127,4 +84,3 @@ def test_snmp_interfaces(mocker, oid_config, snmp_walk_responses):
                 and 'v6InterfaceName' in ifc:
             continue
         assert False, "address details not found in interface dict"
-