diff --git a/AntennaTracker/Log.cpp b/AntennaTracker/Log.cpp
index 39f3d3ca74..66453e1876 100644
--- a/AntennaTracker/Log.cpp
+++ b/AntennaTracker/Log.cpp
@@ -14,7 +14,7 @@ void Tracker::Log_Write_Attitude()
     DataFlash.Log_Write_EKF(ahrs);
     DataFlash.Log_Write_AHRS2(ahrs);
 #if CONFIG_HAL_BOARD == HAL_BOARD_SITL
-    sitl.Log_Write_SIMSTATE(&DataFlash);
+    sitl.Log_Write_SIMSTATE();
 #endif
     DataFlash.Log_Write_POS(ahrs);
 }