diff --git a/sw/airborne/lisa/test_baro2.c b/sw/airborne/lisa/test_baro2.c
index eeb665ffc3..53136d4ebd 100644
--- a/sw/airborne/lisa/test_baro2.c
+++ b/sw/airborne/lisa/test_baro2.c
@@ -69,6 +69,11 @@ static inline void main_periodic_task( void ) {
   RunOnceEvery(2, {baro_periodic();});
   LED_PERIODIC();
   RunOnceEvery(256, {DOWNLINK_SEND_ALIVE(DefaultChannel, 16, MD5SUM);});
+  RunOnceEvery(256, {DOWNLINK_SEND_I2C_ERRORS(DefaultChannel, &i2c2.errc_ack_fail, &i2c2.errc_miss_start_stop,
+					      &i2c2.errc_arb_lost, &i2c2.errc_over_under,
+					      &i2c2.errc_pec_recep, &i2c2.errc_timeout_tlow,
+					      &i2c2.errc_smbus_alert);})
+    
 }