diff --git a/conf/airframes/Poine/booz2_a8.xml b/conf/airframes/Poine/booz2_a8.xml
index 262ffb9448..196fecb21a 100644
--- a/conf/airframes/Poine/booz2_a8.xml
+++ b/conf/airframes/Poine/booz2_a8.xml
@@ -215,6 +215,7 @@ include $(PAPARAZZI_SRC)/conf/autopilot/lisa_test_progs.makefile
 
 
 CONFIG_PASSTHROUGH = $(PAPARAZZI_SRC)/conf/autopilot/subsystems/lisa_passthrough
+SERVOS_REFRESH_FREQ=50
 
 include $(PAPARAZZI_SRC)/conf/autopilot/lisa_passthrough.makefile