diff --git a/neutron/tests/tempest/services/network/json/network_client.py b/neutron/tests/tempest/services/network/json/network_client.py
index 38569a8..f811abe 100644
--- a/neutron/tests/tempest/services/network/json/network_client.py
+++ b/neutron/tests/tempest/services/network/json/network_client.py
@@ -657,7 +657,6 @@
     def create_bandwidth_limit_rule(self, policy_id, max_kbps, max_burst_kbps):
         uri = '%s/qos/policies/%s/bandwidth_limit_rules' % (
             self.uri_prefix, policy_id)
-        #TODO(QoS): 'bandwidth_limit' should not be a magic string.
         post_data = self.serialize(
             {'bandwidth_limit_rule': {
                 'max_kbps': max_kbps,