diff --git a/log.capnp b/log.capnp
index c50c3bd..cb26d14 100644
--- a/log.capnp
+++ b/log.capnp
@@ -356,6 +356,7 @@ struct PandaState @0xa7649e2575e4591e {
   usbPowerMode @12 :UsbPowerMode;
   ignitionCan @13 :Bool;
   safetyModel @14 :Car.CarParams.SafetyModel;
+  safetyParam @20 :Int16;
   faultStatus @15 :FaultStatus;
   powerSaveEnabled @16 :Bool;
   uptime @17 :UInt32;