diff --git a/selfdrive/car/hyundai/interface.py b/selfdrive/car/hyundai/interface.py
index a462cc8b70..de11c1425b 100644
--- a/selfdrive/car/hyundai/interface.py
+++ b/selfdrive/car/hyundai/interface.py
@@ -29,7 +29,7 @@ class CarInterface(CarInterfaceBase):
     # FIXME: the Optima Hybrid 2017 uses a different SCC12 checksum
     ret.dashcamOnly = candidate in {CAR.KIA_OPTIMA_H, }
 
-    _CAN_CAM = CanBus(None).CAM
+    _CAN_CAM = CanBus(None, None, fingerprint).CAM
     hda2 = Ecu.adas in [fw.ecu for fw in car_fw] or \
            0x50 in fingerprint[_CAN_CAM] or 0x110 in fingerprint[_CAN_CAM]
     CAN = CanBus(None, hda2, fingerprint)