diff --git a/Blimp/GCS_Mavlink.cpp b/Blimp/GCS_Mavlink.cpp
index e3dc5ee0ce..aae0d1dc30 100644
--- a/Blimp/GCS_Mavlink.cpp
+++ b/Blimp/GCS_Mavlink.cpp
@@ -283,7 +283,7 @@ const AP_Param::GroupInfo GCS_MAVLINK_Parameters::var_info[] = {
 
     // @Param: EXTRA3
     // @DisplayName: Extra data type 3 stream rate to ground station
-    // @Description: Stream rate of AHRS, HWSTATUS, SYSTEM_TIME, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, BATTERY2, MOUNT_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION and RPM to ground station
+    // @Description: Stream rate of AHRS, HWSTATUS, SYSTEM_TIME, RANGEFINDER, DISTANCE_SENSOR, TERRAIN_REQUEST, BATTERY2, GIMBAL_DEVICE_ATTITUDE_STATUS, OPTICAL_FLOW, MAG_CAL_REPORT, MAG_CAL_PROGRESS, EKF_STATUS_REPORT, VIBRATION and RPM to ground station
     // @Units: Hz
     // @Range: 0 10
     // @Increment: 1
@@ -352,7 +352,7 @@ static const ap_message STREAM_EXTRA3_msgs[] = {
     MSG_DISTANCE_SENSOR,
     MSG_BATTERY2,
     MSG_BATTERY_STATUS,
-    MSG_MOUNT_STATUS,
+    MSG_GIMBAL_DEVICE_ATTITUDE_STATUS,
     MSG_OPTICAL_FLOW,
     MSG_MAG_CAL_REPORT,
     MSG_MAG_CAL_PROGRESS,