diff --git a/sw/airborne/fbw_downlink.h b/sw/airborne/fbw_downlink.h
index ab26b34cb1..18a0938267 100644
--- a/sw/airborne/fbw_downlink.h
+++ b/sw/airborne/fbw_downlink.h
@@ -54,7 +54,7 @@
 
 #ifdef RADIO_CONTROL
 #define PERIODIC_SEND_FBW_STATUS() DOWNLINK_SEND_FBW_STATUS(&rc_status, &fbw_mode, &fbw_vsupply_decivolt)
-#define PERIODIC_SEND_PPM() DOWNLINK_SEND_PPM(PPM_NB_PULSES, ppm_pulses)
+#define PERIODIC_SEND_PPM() DOWNLINK_SEND_PPM(&last_ppm_cpt, PPM_NB_PULSES, ppm_pulses)
 #define PERIODIC_SEND_RC() DOWNLINK_SEND_RC(PPM_NB_PULSES, rc_values)
 #else // RADIO_CONTROL
 #define PERIODIC_SEND_FBW_STATUS() { uint8_t dummy = 0; DOWNLINK_SEND_FBW_STATUS(&dummy, &fbw_mode, &fbw_vsupply_decivolt); }