diff --git a/AntennaTracker/GCS_Mavlink.cpp b/AntennaTracker/GCS_Mavlink.cpp
index d38d8af77516d5..f4e28e7b3a4916 100644
--- a/AntennaTracker/GCS_Mavlink.cpp
+++ b/AntennaTracker/GCS_Mavlink.cpp
@@ -572,7 +572,9 @@ void GCS_MAVLINK_Tracker::handleMessage(const mavlink_message_t &msg)
             msg.sysid,
             msg.compid,
             result,
-            MAV_MISSION_TYPE_MISSION);
+            MAV_MISSION_TYPE_MISSION,
+            0
+            );
         break;
     }