diff --git a/inventory_provider/db/ims_data.py b/inventory_provider/db/ims_data.py
index f370317f50c1ec0139a31c182e0b14df5fc7d85a..cff471b7bc0bb8509da81fdb6dbbcb2222ba6f03 100644
--- a/inventory_provider/db/ims_data.py
+++ b/inventory_provider/db/ims_data.py
@@ -31,7 +31,8 @@ def get_circuit_hierarchy(ds):
         'Circuit', circuit_nav_props, step_count=1000)
     for circuit in circuits:
         sub_circuits = [c['subcircuitid'] for c in circuit['subcircuits']]
-        carrier_circuits = [c['carriercircuitid'] for c in circuit['carriercircuits']]
+        carrier_circuits = \
+            [c['carriercircuitid'] for c in circuit['carriercircuits']]
         yield {
             'id': circuit['id'],
             'product': circuit['product']['name'],