diff --git a/setup.cfg b/setup.cfg
index 33778497..4568ee5e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -63,7 +63,7 @@ oslo.config.opts =
     sahara.config = sahara.config:list_opts
 
 oslo.config.opts.defaults =
-    oslo.middleware.cors = sahara.common.config:set_cors_middleware_defaults
+    sahara.config = sahara.common.config:set_cors_middleware_defaults
 
 tempest.test_plugins =
     sahara_clients_scenario_tests = sahara.tests.tempest.scenario.data_processing.plugin:SaharaClientsScenarioPlugin