diff --git a/posix-configs/SITL/init/ekf2/iris_replay b/posix-configs/SITL/init/ekf2/iris_replay
index 91b9efb696..6848c4a5bd 100644
--- a/posix-configs/SITL/init/ekf2/iris_replay
+++ b/posix-configs/SITL/init/ekf2/iris_replay
@@ -1,7 +1,7 @@
 uorb start
 
 ekf2 start -r
-logger start -e -t -b 1000 -p vehicle_attitude
+logger start -f -t -b 1000 -p vehicle_attitude
 sleep 0.2
 replay start