diff --git a/test/test_classifier_routes.py b/test/test_classifier_routes.py
index d284d9d16afb25a0bd9d95e66aff3f0cdd1b635f..e4ec2b5d6e696bd9d130b5e87a0c3ed08cb34b8c 100644
--- a/test/test_classifier_routes.py
+++ b/test/test_classifier_routes.py
@@ -23,7 +23,8 @@ def test_trap_metadata(client_with_mocked_data):
 
 
 VPN_RR_PEER_INFO_KEYS = {'vpn-rr-peer-info'}
-IX_PUBLIC_PEER_INFO_KEYS = {'ix-public-peer-info', 'ix-public-peer-group', 'interfaces'}
+IX_PUBLIC_PEER_INFO_KEYS = {
+    'ix-public-peer-info', 'ix-public-peer-group', 'interfaces'}
 
 
 @pytest.mark.parametrize('peer_address,expected_response_keys', [
@@ -92,15 +93,16 @@ def test_peer_info(
                 "type": "object",
                 "properties": {
                     "name": {"$ref": "#/definitions/ip-address"},
-                    "interface address": {"$ref": "#/definitions/interface-address"},
+                    "interface address": {
+                        "$ref": "#/definitions/interface-address"},
                     "interface name": {"type": "string"},
                     "router": {"type": "string"}
                 },
-                "required": ["name", "interface address", "interface name", "router"],
+                "required": [
+                    "name", "interface address", "interface name", "router"],
                 "additionalProperties": False
             }
-
-       },
+        },
 
         "type": "object",
         "properties": {
@@ -124,7 +126,6 @@ def test_peer_info(
     response_data = json.loads(rv.data.decode('utf-8'))
     jsonschema.validate(response_data, response_schema)
 
-
     assert set(response_data.keys()) == expected_response_keys