diff --git a/tools/sim/bridge.py b/tools/sim/bridge.py
index faf67c3ef5..17dc2c7a62 100755
--- a/tools/sim/bridge.py
+++ b/tools/sim/bridge.py
@@ -198,12 +198,12 @@ def gps_callback(gps, vehicle_state):
 
 
 def fake_driver_monitoring(exit_event: threading.Event):
-  pm = messaging.PubMaster(['driverState', 'driverMonitoringState'])
+  pm = messaging.PubMaster(['driverStateV2', 'driverMonitoringState'])
   while not exit_event.is_set():
     # dmonitoringmodeld output
-    dat = messaging.new_message('driverState')
-    dat.driverState.faceProb = 1.0
-    pm.send('driverState', dat)
+    dat = messaging.new_message('driverStateV2')
+    dat.driverStateV2.leftDriverData.faceProb = 1.0
+    pm.send('driverStateV2', dat)
 
     # dmonitoringd output
     dat = messaging.new_message('driverMonitoringState')