diff --git a/autotests/util/iwd.py b/autotests/util/iwd.py
index 3f9d4a32..e379d649 100755
--- a/autotests/util/iwd.py
+++ b/autotests/util/iwd.py
@@ -30,7 +30,7 @@ IWD_AGENT_MANAGER_INTERFACE =   'net.connman.iwd.AgentManager'
 IWD_DEVICE_INTERFACE =          'net.connman.iwd.Device'
 IWD_KNOWN_NETWORK_INTERFACE =   'net.connman.iwd.KnownNetwork'
 IWD_NETWORK_INTERFACE =         'net.connman.iwd.Network'
-IWD_WSC_INTERFACE =             'net.connman.iwd.WiFiSimpleConfiguration'
+IWD_WSC_INTERFACE =             'net.connman.iwd.SimpleConfiguration'
 IWD_SIGNAL_AGENT_INTERFACE =    'net.connman.iwd.SignalLevelAgent'
 IWD_AP_INTERFACE =              'net.connman.iwd.AccessPoint'
 IWD_ADHOC_INTERFACE =           'net.connman.iwd.AdHoc'