diff --git a/inventory_provider/routes/poller.py b/inventory_provider/routes/poller.py
index 5fa9bf17869b2a2b3ad06928c27836cdb1bc3243..97c4fb3ba0938e6ed69c0a85a9b425d9cfc92307 100644
--- a/inventory_provider/routes/poller.py
+++ b/inventory_provider/routes/poller.py
@@ -188,7 +188,10 @@ GWS_DIRECT_DATA_SCHEMA = {
             'type': 'object',
             'properties': {
                 'nren': {'type': 'string'},
-                'isp': {'type': 'string', 'enum': ['Cogent', 'Telia', 'Century Link']},
+                'isp': {
+                    'type': 'string',
+                    'enum': ['Cogent', 'Telia', 'Century Link']
+                },
                 'counters': {'$ref': '#/definitions/isp-counters'},
             },
             'required': ['nren', 'isp', 'counters'],
@@ -200,6 +203,7 @@ GWS_DIRECT_DATA_SCHEMA = {
     'items': {'$ref': '#/definitions/nren-isp-direct-counters'}
 }
 
+
 @routes.after_request
 def after_request(resp):
     return common.after_request(resp)