diff --git a/selfdrive/car/hyundai/carstate.py b/selfdrive/car/hyundai/carstate.py
index bd1c184..e1d40cd 100644
--- a/selfdrive/car/hyundai/carstate.py
+++ b/selfdrive/car/hyundai/carstate.py
@@ -290,7 +290,7 @@ class CarState(CarStateBase):
       nothing = 0
 
     # print('Hello World', file=sys.stderr)
-    # sys.stderr.write(str({k: v for k, v in vars(self).items() if isinstance(v, (int, float, str, bool))}) + '\n')
+    sys.stderr.write(str({k: v for k, v in vars(ret).items() if isinstance(v, (int, float, str, bool))}) + '\n')
     # notes:
     # lkas_enabled = 1 = lkas button has been pressed
     # prev_cruise_buttons = 0 (none), 1, 2 - up down