diff --git a/neutron/agent/securitygroups_rpc.py b/neutron/agent/securitygroups_rpc.py
index fe678510601..46ceab8497f 100644
--- a/neutron/agent/securitygroups_rpc.py
+++ b/neutron/agent/securitygroups_rpc.py
@@ -389,4 +389,4 @@ class SecurityGroupAgentRpcApiMixin(object):
         cctxt = self.client.prepare(version=SG_RPC_VERSION,
                                     topic=self._get_security_group_topic(),
                                     fanout=True)
-        cctxt.cast(context, 'security_groups_member_updated')
+        cctxt.cast(context, 'security_groups_provider_updated')
diff --git a/neutron/tests/unit/test_security_groups_rpc.py b/neutron/tests/unit/test_security_groups_rpc.py
index eb7b1f9c535..b17ecbeadd9 100644
--- a/neutron/tests/unit/test_security_groups_rpc.py
+++ b/neutron/tests/unit/test_security_groups_rpc.py
@@ -1644,6 +1644,11 @@ class SecurityGroupAgentRpcApiTestCase(base.BaseTestCase):
         self.mock_cast = mock.patch.object(self.notifier.client,
                 'cast').start()
 
+    def test_security_groups_provider_updated(self):
+        self.notifier.security_groups_provider_updated(None)
+        self.mock_cast.assert_has_calls(
+            [mock.call(None, 'security_groups_provider_updated')])
+
     def test_security_groups_rule_updated(self):
         self.notifier.security_groups_rule_updated(
             None, security_groups=['fake_sgid'])